420935329

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{1321}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 458575360

約数和(自身を除く): 37640031

約数列:

[1, 19, 31, 541, 589, 1321, 10279, 16771, 25099, 40951, 318649, 714661, 778069, 13578559, 22154491, 420935329]

約数ペア:

[(1, 420935329), (19, 22154491), (31, 13578559), (541, 778069), (589, 714661), (1321, 318649), (10279, 40951), (16771, 25099)]