10274759846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:790

約数の個数: 128

約数和(自身を含む): 19438755840

約数和(自身を除く): 9163995994

約数列:

[1, 2, 13, 17, 19, 26, 31, 34, 38, 61, 62, 122, 221, 247, 323, 403, 442, 494, 527, 589, 646, 647, 793, 806, 1037, 1054, 1159, 1178, 1294, 1586, 1891, 2074, 2318, 3782, 4199, 6851, 7657, 8398, 8411, 10013, 10999, 12293, 13481, 13702, 15067, 15314, 16822, 19703, 20026, 20057, 21998, 24583, 24586, 26962, 30134, 32147, 35929, 39406, 39467, 40114, 49166, 64294, 71858, 78934, 130169, 142987, 159809, 208981, 256139, 260338, 260741, 285974, 319618, 340969, 381083, 417911, 417962, 467077, 512278, 513071, 521482, 610793, 670939, 681938, 749873, 762166, 835822, 934154, 1026142, 1221586, 1223477, 1341878, 1499746, 2446954, 2716753, 4432597, 4954079, 5433506, 6478411, 7940309, 8722207, 8865194, 9748349, 9908158, 12747841, 12956822, 15880618, 15905201, 17444414, 19496698, 20799109, 23246063, 25495682, 31810402, 41598218, 46492126, 84219343, 165721933, 168438686, 270388417, 302198819, 331443866, 395183071, 540776834, 604397638, 790366142, 5137379923, 10274759846]

約数ペア:

[(1, 10274759846), (2, 5137379923), (13, 790366142), (17, 604397638), (19, 540776834), (26, 395183071), (31, 331443866), (34, 302198819), (38, 270388417), (61, 168438686), (62, 165721933), (122, 84219343), (221, 46492126), (247, 41598218), (323, 31810402), (403, 25495682), (442, 23246063), (494, 20799109), (527, 19496698), (589, 17444414), (646, 15905201), (647, 15880618), (793, 12956822), (806, 12747841), (1037, 9908158), (1054, 9748349), (1159, 8865194), (1178, 8722207), (1294, 7940309), (1586, 6478411), (1891, 5433506), (2074, 4954079), (2318, 4432597), (3782, 2716753), (4199, 2446954), (6851, 1499746), (7657, 1341878), (8398, 1223477), (8411, 1221586), (10013, 1026142), (10999, 934154), (12293, 835822), (13481, 762166), (13702, 749873), (15067, 681938), (15314, 670939), (16822, 610793), (19703, 521482), (20026, 513071), (20057, 512278), (21998, 467077), (24583, 417962), (24586, 417911), (26962, 381083), (30134, 340969), (32147, 319618), (35929, 285974), (39406, 260741), (39467, 260338), (40114, 256139), (49166, 208981), (64294, 159809), (71858, 142987), (78934, 130169)]