870820439333

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1493}}^1\times {\mathrm{322783}}^1$

素因数の和:324428

約数の個数: 16

約数和(自身を含む): 945189020160

約数和(自身を除く): 74368580827

約数列:

[1, 13, 139, 1493, 1807, 19409, 207527, 322783, 2697851, 4196179, 44866837, 481915019, 583268881, 6264895247, 66986187641, 870820439333]

約数ペア:

[(1, 870820439333), (13, 66986187641), (139, 6264895247), (1493, 583268881), (1807, 481915019), (19409, 44866837), (207527, 4196179), (322783, 2697851)]