425637862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19237}}^1$

素因数の和:19312

約数の個数: 32

約数和(自身を含む): 736892352

約数和(自身を除く): 311254490

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 481, 598, 851, 962, 1702, 11063, 19237, 22126, 38474, 250081, 442451, 500162, 711769, 884902, 1423538, 5751863, 9252997, 11503726, 16370687, 18505994, 32741374, 212818931, 425637862]

約数ペア:

[(1, 425637862), (2, 212818931), (13, 32741374), (23, 18505994), (26, 16370687), (37, 11503726), (46, 9252997), (74, 5751863), (299, 1423538), (481, 884902), (598, 711769), (851, 500162), (962, 442451), (1702, 250081), (11063, 38474), (19237, 22126)]