260801586

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{45137}}^1$

素因数の和:45255

約数の個数: 32

約数和(自身を含む): 584988480

約数和(自身を除く): 324186894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 45137, 90274, 135411, 270822, 406233, 812466, 1218699, 2437398, 4829659, 9659318, 14488977, 28977954, 43466931, 86933862, 130400793, 260801586]

約数ペア:

[(1, 260801586), (2, 130400793), (3, 86933862), (6, 43466931), (9, 28977954), (18, 14488977), (27, 9659318), (54, 4829659), (107, 2437398), (214, 1218699), (321, 812466), (642, 406233), (963, 270822), (1926, 135411), (2889, 90274), (5778, 45137)]