770427502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{66889}}^1$

素因数の和:67347

約数の個数: 16

約数和(自身を含む): 1247364720

約数和(自身を除く): 476937218

約数列:

[1, 2, 13, 26, 443, 886, 5759, 11518, 66889, 133778, 869557, 1739114, 29631827, 59263654, 385213751, 770427502]

約数ペア:

[(1, 770427502), (2, 385213751), (13, 59263654), (26, 29631827), (443, 1739114), (886, 869557), (5759, 133778), (11518, 66889)]