193740897766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{438327823}}^1$

素因数の和:438327855

約数の個数: 16

約数和(自身を含む): 331375834944

約数和(自身を除く): 137634937178

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 438327823, 876655646, 5698261699, 7451572991, 11396523398, 14903145982, 96870448883, 193740897766]

約数ペア:

[(1, 193740897766), (2, 96870448883), (13, 14903145982), (17, 11396523398), (26, 7451572991), (34, 5698261699), (221, 876655646), (442, 438327823)]