713421874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{28723}}^1$

素因数の和:29865

約数の個数: 16

約数和(自身を含む): 1168492320

約数和(自身を除く): 455070446

約数列:

[1, 2, 11, 22, 1129, 2258, 12419, 24838, 28723, 57446, 315953, 631906, 32428267, 64856534, 356710937, 713421874]

約数ペア:

[(1, 713421874), (2, 356710937), (11, 64856534), (22, 32428267), (1129, 631906), (2258, 315953), (12419, 57446), (24838, 28723)]