1392255930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3569887}}^1$

素因数の和:3569910

約数の個数: 32

約数和(自身を含む): 3598447104

約数和(自身を除く): 2206191174

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3569887, 7139774, 10709661, 17849435, 21419322, 35698870, 46408531, 53548305, 92817062, 107096610, 139225593, 232042655, 278451186, 464085310, 696127965, 1392255930]

約数ペア:

[(1, 1392255930), (2, 696127965), (3, 464085310), (5, 278451186), (6, 232042655), (10, 139225593), (13, 107096610), (15, 92817062), (26, 53548305), (30, 46408531), (39, 35698870), (65, 21419322), (78, 17849435), (130, 10709661), (195, 7139774), (390, 3569887)]