2820367069

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 3197426400

約数和(自身を除く): 377059331

約数列:

[1, 13, 37, 53, 317, 349, 481, 689, 1961, 4121, 4537, 11729, 12913, 16801, 18497, 25493, 110633, 152477, 167869, 218413, 240461, 621637, 684389, 1438229, 4093421, 5863549, 8081281, 8897057, 53214473, 76226137, 216951313, 2820367069]

約数ペア:

[(1, 2820367069), (13, 216951313), (37, 76226137), (53, 53214473), (317, 8897057), (349, 8081281), (481, 5863549), (689, 4093421), (1961, 1438229), (4121, 684389), (4537, 621637), (11729, 240461), (12913, 218413), (16801, 167869), (18497, 152477), (25493, 110633)]