13229810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2797}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 26592192

約数和(自身を除く): 13362382

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 2797, 4730, 5594, 13985, 27970, 30767, 61534, 120271, 153835, 240542, 307670, 601355, 1202710, 1322981, 2645962, 6614905, 13229810]

約数ペア:

[(1, 13229810), (2, 6614905), (5, 2645962), (10, 1322981), (11, 1202710), (22, 601355), (43, 307670), (55, 240542), (86, 153835), (110, 120271), (215, 61534), (430, 30767), (473, 27970), (946, 13985), (2365, 5594), (2797, 4730)]