1311708

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 3079440

約数和(自身を除く): 1767732

約数列:

[1, 2, 3, 4, 6, 12, 281, 389, 562, 778, 843, 1124, 1167, 1556, 1686, 2334, 3372, 4668, 109309, 218618, 327927, 437236, 655854, 1311708]

約数ペア:

[(1, 1311708), (2, 655854), (3, 437236), (4, 327927), (6, 218618), (12, 109309), (281, 4668), (389, 3372), (562, 2334), (778, 1686), (843, 1556), (1124, 1167)]