538310734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{70663}}^1$

素因数の和:70971

約数の個数: 16

約数和(自身を含む): 872559072

約数和(自身を除く): 334248338

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 70663, 141326, 918619, 1837238, 20704259, 41408518, 269155367, 538310734]

約数ペア:

[(1, 538310734), (2, 269155367), (13, 41408518), (26, 20704259), (293, 1837238), (586, 918619), (3809, 141326), (7618, 70663)]