12998331398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13511779}}^1$

素因数の和:13511831

約数の個数: 16

約数和(自身を含む): 21564800880

約数和(自身を除く): 8566469482

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 13511779, 27023558, 175653127, 351306254, 499935823, 999871646, 6499165699, 12998331398]

約数ペア:

[(1, 12998331398), (2, 6499165699), (13, 999871646), (26, 499935823), (37, 351306254), (74, 175653127), (481, 27023558), (962, 13511779)]