13508013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1531}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 19192896

約数和(自身を除く): 5684883

約数列:

[1, 3, 17, 51, 173, 519, 1531, 2941, 4593, 8823, 26027, 78081, 264863, 794589, 4502671, 13508013]

約数ペア:

[(1, 13508013), (3, 4502671), (17, 794589), (51, 264863), (173, 78081), (519, 26027), (1531, 8823), (2941, 4593)]