520070917

素因数分解:

${\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 552562560

約数和(自身を除く): 32491643

約数列:

[1, 23, 101, 131, 1709, 2323, 3013, 13231, 39307, 172609, 223879, 304313, 3970007, 5149217, 22611779, 520070917]

約数ペア:

[(1, 520070917), (23, 22611779), (101, 5149217), (131, 3970007), (1709, 304313), (2323, 223879), (3013, 172609), (13231, 39307)]