13000704426

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{1856713}}^1$

素因数の和:1857110

約数の個数: 24

約数和(自身を含む): 28240619940

約数和(自身を除く): 15239915514

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 7002, 1856713, 3713426, 5570139, 11140278, 16710417, 33420834, 722261357, 1444522714, 2166784071, 4333568142, 6500352213, 13000704426]

約数ペア:

[(1, 13000704426), (2, 6500352213), (3, 4333568142), (6, 2166784071), (9, 1444522714), (18, 722261357), (389, 33420834), (778, 16710417), (1167, 11140278), (2334, 5570139), (3501, 3713426), (7002, 1856713)]