1242604812

素因数分解:

$2^2\times 3^1\times {\mathrm{13063}}^1\times {\mathrm{7927}}^1$

素因数の和:20997

約数の個数: 24

約数和(自身を含む): 2899998976

約数和(自身を除く): 1657394164

約数列:

[1, 2, 3, 4, 6, 12, 7927, 13063, 15854, 23781, 26126, 31708, 39189, 47562, 52252, 78378, 95124, 156756, 103550401, 207100802, 310651203, 414201604, 621302406, 1242604812]

約数ペア:

[(1, 1242604812), (2, 621302406), (3, 414201604), (4, 310651203), (6, 207100802), (12, 103550401), (7927, 156756), (13063, 95124), (15854, 78378), (23781, 52252), (26126, 47562), (31708, 39189)]