279079684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{315701}}^1$

素因数の和:315735

約数の個数: 24

約数和(自身を含む): 556898328

約数和(自身を除く): 277818644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 315701, 631402, 1262804, 4104113, 5366917, 8208226, 10733834, 16416452, 21467668, 69769921, 139539842, 279079684]

約数ペア:

[(1, 279079684), (2, 139539842), (4, 69769921), (13, 21467668), (17, 16416452), (26, 10733834), (34, 8208226), (52, 5366917), (68, 4104113), (221, 1262804), (442, 631402), (884, 315701)]