25321000312

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{13243201}}^1$

素因数の和:13243446

約数の個数: 16

約数和(自身を含む): 47675527200

約数和(自身を除く): 22354526888

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 13243201, 26486402, 52972804, 105945608, 3165125039, 6330250078, 12660500156, 25321000312]

約数ペア:

[(1, 25321000312), (2, 12660500156), (4, 6330250078), (8, 3165125039), (239, 105945608), (478, 52972804), (956, 26486402), (1912, 13243201)]