161627388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1036073}}^1$

素因数の和:1036093

約数の個数: 24

約数和(自身を含む): 406141008

約数和(自身を除く): 244513620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1036073, 2072146, 3108219, 4144292, 6216438, 12432876, 13468949, 26937898, 40406847, 53875796, 80813694, 161627388]

約数ペア:

[(1, 161627388), (2, 80813694), (3, 53875796), (4, 40406847), (6, 26937898), (12, 13468949), (13, 12432876), (26, 6216438), (39, 4144292), (52, 3108219), (78, 2072146), (156, 1036073)]