388613303

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{74177}}^1$

素因数の和:74234

約数の個数: 12

約数和(自身を含む): 434386368

約数和(自身を除く): 45773065

約数列:

[1, 13, 31, 169, 403, 5239, 74177, 964301, 2299487, 12535913, 29893331, 388613303]

約数ペア:

[(1, 388613303), (13, 29893331), (31, 12535913), (169, 2299487), (403, 964301), (5239, 74177)]