2417144977

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{641}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 2677270968

約数和(自身を除く): 260125991

約数列:

[1, 13, 53, 169, 421, 641, 689, 5473, 8333, 8957, 22313, 33973, 71149, 108329, 269861, 290069, 441649, 3508193, 3770897, 5741437, 14302633, 45606509, 185934229, 2417144977]

約数ペア:

[(1, 2417144977), (13, 185934229), (53, 45606509), (169, 14302633), (421, 5741437), (641, 3770897), (689, 3508193), (5473, 441649), (8333, 290069), (8957, 269861), (22313, 108329), (33973, 71149)]