27258790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{467}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 53071200

約数和(自身を除く): 25812410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 449, 467, 898, 934, 2245, 2335, 4490, 4670, 5837, 6071, 11674, 12142, 29185, 30355, 58370, 60710, 209683, 419366, 1048415, 2096830, 2725879, 5451758, 13629395, 27258790]

約数ペア:

[(1, 27258790), (2, 13629395), (5, 5451758), (10, 2725879), (13, 2096830), (26, 1048415), (65, 419366), (130, 209683), (449, 60710), (467, 58370), (898, 30355), (934, 29185), (2245, 12142), (2335, 11674), (4490, 6071), (4670, 5837)]