13898486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 26334720

約数和(自身を除く): 12436234

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2539, 2737, 5078, 5474, 17773, 35546, 43163, 58397, 86326, 116794, 302141, 408779, 604282, 817558, 992749, 1985498, 6949243, 13898486]

約数ペア:

[(1, 13898486), (2, 6949243), (7, 1985498), (14, 992749), (17, 817558), (23, 604282), (34, 408779), (46, 302141), (119, 116794), (161, 86326), (238, 58397), (322, 43163), (391, 35546), (782, 17773), (2539, 5474), (2737, 5078)]