291242302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{386263}}^1$

素因数の和:386307

約数の個数: 16

約数和(自身を含む): 486692640

約数和(自身を除く): 195450338

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 386263, 772526, 5021419, 10042838, 11201627, 22403254, 145621151, 291242302]

約数ペア:

[(1, 291242302), (2, 145621151), (13, 22403254), (26, 11201627), (29, 10042838), (58, 5021419), (377, 772526), (754, 386263)]