2023403759

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 2268806400

約数和(自身を除く): 245402641

約数列:

[1, 13, 31, 149, 403, 961, 1087, 1937, 4619, 12493, 14131, 33697, 60047, 143189, 161963, 438061, 1044607, 1861457, 2105519, 5020853, 13579891, 65271089, 155646443, 2023403759]

約数ペア:

[(1, 2023403759), (13, 155646443), (31, 65271089), (149, 13579891), (403, 5020853), (961, 2105519), (1087, 1861457), (1937, 1044607), (4619, 438061), (12493, 161963), (14131, 143189), (33697, 60047)]