508730912053

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{1861}}^1\times {\mathrm{1867}}^1$

素因数の和:5357

約数の個数: 32

約数和(自身を含む): 627191909120

約数和(自身を除く): 118460997067

約数列:

[1, 7, 13, 91, 1609, 1861, 1867, 11263, 13027, 13069, 20917, 24193, 24271, 146419, 169351, 169897, 2994349, 3004003, 3474487, 20960443, 21028021, 24321409, 38926537, 39052039, 45168331, 272485759, 273364273, 316178317, 5590449583, 39133147081, 72675844579, 508730912053]

約数ペア:

[(1, 508730912053), (7, 72675844579), (13, 39133147081), (91, 5590449583), (1609, 316178317), (1861, 273364273), (1867, 272485759), (11263, 45168331), (13027, 39052039), (13069, 38926537), (20917, 24321409), (24193, 21028021), (24271, 20960443), (146419, 3474487), (169351, 3004003), (169897, 2994349)]