497114514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{163417}}^1$

素因数の和:163451

約数の個数: 36

約数和(自身を含む): 1166314266

約数和(自身を除く): 669199752

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 163417, 326834, 490251, 980502, 1470753, 2124421, 2941506, 4248842, 6373263, 12746526, 19119789, 27617473, 38239578, 55234946, 82852419, 165704838, 248557257, 497114514]

約数ペア:

[(1, 497114514), (2, 248557257), (3, 165704838), (6, 82852419), (9, 55234946), (13, 38239578), (18, 27617473), (26, 19119789), (39, 12746526), (78, 6373263), (117, 4248842), (169, 2941506), (234, 2124421), (338, 1470753), (507, 980502), (1014, 490251), (1521, 326834), (3042, 163417)]