12738796

素因数分解:

$2^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{757}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 25553696

約数和(自身を除く): 12814900

約数列:

[1, 2, 4, 7, 14, 28, 601, 757, 1202, 1514, 2404, 3028, 4207, 5299, 8414, 10598, 16828, 21196, 454957, 909914, 1819828, 3184699, 6369398, 12738796]

約数ペア:

[(1, 12738796), (2, 6369398), (4, 3184699), (7, 1819828), (14, 909914), (28, 454957), (601, 21196), (757, 16828), (1202, 10598), (1514, 8414), (2404, 5299), (3028, 4207)]