1323696218

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 2396275200

約数和(自身を除く): 1072578982

約数列:

[1, 2, 13, 19, 26, 31, 38, 61, 62, 109, 122, 169, 218, 247, 338, 403, 494, 589, 793, 806, 1159, 1178, 1417, 1586, 1891, 2071, 2318, 2834, 3211, 3379, 3782, 4142, 5239, 6422, 6649, 6758, 7657, 10309, 10478, 13298, 15067, 15314, 18421, 20618, 24583, 26923, 30134, 35929, 36842, 43927, 49166, 53846, 64201, 71858, 86437, 87854, 99541, 126331, 128402, 172874, 195871, 199082, 206119, 252662, 319579, 349999, 391742, 412238, 467077, 571051, 639158, 699998, 834613, 934154, 1123681, 1142102, 1642303, 1669226, 2247362, 2679547, 3284606, 3916261, 5359094, 6072001, 7832522, 10849969, 12144002, 21349939, 21699938, 34834111, 42699878, 50911393, 69668222, 101822786, 661848109, 1323696218]

約数ペア:

[(1, 1323696218), (2, 661848109), (13, 101822786), (19, 69668222), (26, 50911393), (31, 42699878), (38, 34834111), (61, 21699938), (62, 21349939), (109, 12144002), (122, 10849969), (169, 7832522), (218, 6072001), (247, 5359094), (338, 3916261), (403, 3284606), (494, 2679547), (589, 2247362), (793, 1669226), (806, 1642303), (1159, 1142102), (1178, 1123681), (1417, 934154), (1586, 834613), (1891, 699998), (2071, 639158), (2318, 571051), (2834, 467077), (3211, 412238), (3379, 391742), (3782, 349999), (4142, 319579), (5239, 252662), (6422, 206119), (6649, 199082), (6758, 195871), (7657, 172874), (10309, 128402), (10478, 126331), (13298, 99541), (15067, 87854), (15314, 86437), (18421, 71858), (20618, 64201), (24583, 53846), (26923, 49166), (30134, 43927), (35929, 36842)]