955640090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1209671}}^1$

素因数の和:1209757

約数の個数: 16

約数和(自身を含む): 1741927680

約数和(自身を除く): 786287590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1209671, 2419342, 6048355, 12096710, 95564009, 191128018, 477820045, 955640090]

約数ペア:

[(1, 955640090), (2, 477820045), (5, 191128018), (10, 95564009), (79, 12096710), (158, 6048355), (395, 2419342), (790, 1209671)]