9800466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 23587200

約数和(自身を除く): 13786734

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 323, 389, 442, 494, 646, 663, 741, 778, 969, 1167, 1326, 1482, 1938, 2334, 4199, 5057, 6613, 7391, 8398, 10114, 12597, 13226, 14782, 15171, 19839, 22173, 25194, 30342, 39678, 44346, 85969, 96083, 125647, 171938, 192166, 251294, 257907, 288249, 376941, 515814, 576498, 753882, 1633411, 3266822, 4900233, 9800466]

約数ペア:

[(1, 9800466), (2, 4900233), (3, 3266822), (6, 1633411), (13, 753882), (17, 576498), (19, 515814), (26, 376941), (34, 288249), (38, 257907), (39, 251294), (51, 192166), (57, 171938), (78, 125647), (102, 96083), (114, 85969), (221, 44346), (247, 39678), (323, 30342), (389, 25194), (442, 22173), (494, 19839), (646, 15171), (663, 14782), (741, 13226), (778, 12597), (969, 10114), (1167, 8398), (1326, 7391), (1482, 6613), (1938, 5057), (2334, 4199)]