118575890419

素因数分解:

$7^2\times {\mathrm{113}}^1\times {\mathrm{21415187}}^1$

素因数の和:21415314

約数の個数: 12

約数和(自身を含む): 139155891624

約数和(自身を除く): 20580001205

約数列:

[1, 7, 49, 113, 791, 5537, 21415187, 149906309, 1049344163, 2419916131, 16939412917, 118575890419]

約数ペア:

[(1, 118575890419), (7, 16939412917), (49, 2419916131), (113, 1049344163), (791, 149906309), (5537, 21415187)]