387734399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 421948800

約数和(自身を除く): 34214401

約数列:

[1, 13, 181, 367, 449, 2353, 4771, 5837, 66427, 81269, 164783, 863551, 1056497, 2142179, 29825723, 387734399]

約数ペア:

[(1, 387734399), (13, 29825723), (181, 2142179), (367, 1056497), (449, 863551), (2353, 164783), (4771, 81269), (5837, 66427)]