13297908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85243}}^1$

素因数の和:85263

約数の個数: 24

約数和(自身を含む): 33415648

約数和(自身を除く): 20117740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 85243, 170486, 255729, 340972, 511458, 1022916, 1108159, 2216318, 3324477, 4432636, 6648954, 13297908]

約数ペア:

[(1, 13297908), (2, 6648954), (3, 4432636), (4, 3324477), (6, 2216318), (12, 1108159), (13, 1022916), (26, 511458), (39, 340972), (52, 255729), (78, 170486), (156, 85243)]