120902218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{4001}}^1$

素因数の和:4553

約数の個数: 16

約数和(自身を含む): 188013960

約数和(自身を除く): 67111742

約数列:

[1, 2, 29, 58, 521, 1042, 4001, 8002, 15109, 30218, 116029, 232058, 2084521, 4169042, 60451109, 120902218]

約数ペア:

[(1, 120902218), (2, 60451109), (29, 4169042), (58, 2084521), (521, 232058), (1042, 116029), (4001, 30218), (8002, 15109)]