128696582

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4211}}^1$

素因数の和:4316

約数の個数: 32

約数和(自身を含む): 230480640

約数和(自身を除く): 101784058

約数列:

[1, 2, 7, 14, 37, 59, 74, 118, 259, 413, 518, 826, 2183, 4211, 4366, 8422, 15281, 29477, 30562, 58954, 155807, 248449, 311614, 496898, 1090649, 1739143, 2181298, 3478286, 9192613, 18385226, 64348291, 128696582]

約数ペア:

[(1, 128696582), (2, 64348291), (7, 18385226), (14, 9192613), (37, 3478286), (59, 2181298), (74, 1739143), (118, 1090649), (259, 496898), (413, 311614), (518, 248449), (826, 155807), (2183, 58954), (4211, 30562), (4366, 29477), (8422, 15281)]