8081762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 13891584

約数和(自身を除く): 5809822

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 271, 403, 481, 542, 806, 962, 1147, 2294, 3523, 7046, 8401, 10027, 14911, 16802, 20054, 29822, 109213, 130351, 218426, 260702, 310837, 621674, 4040881, 8081762]

約数ペア:

[(1, 8081762), (2, 4040881), (13, 621674), (26, 310837), (31, 260702), (37, 218426), (62, 130351), (74, 109213), (271, 29822), (403, 20054), (481, 16802), (542, 14911), (806, 10027), (962, 8401), (1147, 7046), (2294, 3523)]