12420034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 21922560

約数和(自身を除く): 9502526

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 691, 817, 946, 1382, 1634, 7601, 8987, 13129, 15202, 17974, 26258, 29713, 59426, 144419, 288838, 326843, 564547, 653686, 1129094, 6210017, 12420034]

約数ペア:

[(1, 12420034), (2, 6210017), (11, 1129094), (19, 653686), (22, 564547), (38, 326843), (43, 288838), (86, 144419), (209, 59426), (418, 29713), (473, 26258), (691, 17974), (817, 15202), (946, 13129), (1382, 8987), (1634, 7601)]