1296568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 3030480

約数和(自身を除く): 1733912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 137, 169, 182, 274, 338, 364, 548, 676, 728, 959, 1096, 1183, 1352, 1781, 1918, 2366, 3562, 3836, 4732, 7124, 7672, 9464, 12467, 14248, 23153, 24934, 46306, 49868, 92612, 99736, 162071, 185224, 324142, 648284, 1296568]

約数ペア:

[(1, 1296568), (2, 648284), (4, 324142), (7, 185224), (8, 162071), (13, 99736), (14, 92612), (26, 49868), (28, 46306), (52, 24934), (56, 23153), (91, 14248), (104, 12467), (137, 9464), (169, 7672), (182, 7124), (274, 4732), (338, 3836), (364, 3562), (548, 2366), (676, 1918), (728, 1781), (959, 1352), (1096, 1183)]