204078355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59239}}^1$

素因数の和:59310

約数の個数: 16

約数和(自身を含む): 268712640

約数和(自身を除く): 64634285

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 59239, 296195, 770107, 3139667, 3850535, 15698335, 40815671, 204078355]

約数ペア:

[(1, 204078355), (5, 40815671), (13, 15698335), (53, 3850535), (65, 3139667), (265, 770107), (689, 296195), (3445, 59239)]