1645793698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{428369}}^1$

素因数の和:428501

約数の個数: 16

約数和(自身を含む): 2637045720

約数和(自身を除く): 991252022

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 428369, 856738, 7282273, 14564546, 48405697, 96811394, 822896849, 1645793698]

約数ペア:

[(1, 1645793698), (2, 822896849), (17, 96811394), (34, 48405697), (113, 14564546), (226, 7282273), (1921, 856738), (3842, 428369)]