17205129539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1\times {\mathrm{19543}}^1$

素因数の和:20078

約数の個数: 16

約数和(自身を含む): 18672650304

約数和(自身を除く): 1467520765

約数列:

[1, 13, 241, 281, 3133, 3653, 19543, 67721, 254059, 880373, 4709863, 5491583, 61228219, 71390579, 1323471503, 17205129539]

約数ペア:

[(1, 17205129539), (13, 1323471503), (241, 71390579), (281, 61228219), (3133, 5491583), (3653, 4709863), (19543, 880373), (67721, 254059)]