212321958238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3251}}^1\times {\mathrm{9551}}^1$

素因数の和:13080

約数の個数: 32

約数和(自身を含む): 344427697152

約数和(自身を除く): 132105738914

約数列:

[1, 2, 13, 26, 263, 526, 3251, 3419, 6502, 6838, 9551, 19102, 42263, 84526, 124163, 248326, 855013, 1710026, 2511913, 5023826, 11115169, 22230338, 31050301, 32654869, 62100602, 65309738, 403653913, 807307826, 8166229163, 16332458326, 106160979119, 212321958238]

約数ペア:

[(1, 212321958238), (2, 106160979119), (13, 16332458326), (26, 8166229163), (263, 807307826), (526, 403653913), (3251, 65309738), (3419, 62100602), (6502, 32654869), (6838, 31050301), (9551, 22230338), (19102, 11115169), (42263, 5023826), (84526, 2511913), (124163, 1710026), (248326, 855013)]