867480874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1076279}}^1$

素因数の和:1076325

約数の個数: 16

約数和(自身を含む): 1446520320

約数和(自身を除く): 579039446

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1076279, 2152558, 13991627, 27983254, 33364649, 66729298, 433740437, 867480874]

約数ペア:

[(1, 867480874), (2, 433740437), (13, 66729298), (26, 33364649), (31, 27983254), (62, 13991627), (403, 2152558), (806, 1076279)]