255867366911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{2274599}}^1$

素因数の和:2275138

約数の個数: 16

約数和(自身を含む): 292331592000

約数和(自身を除く): 36464225089

約数列:

[1, 13, 17, 221, 509, 6617, 8653, 112489, 2274599, 29569787, 38668183, 502686379, 1157770891, 15051021583, 19682105147, 255867366911]

約数ペア:

[(1, 255867366911), (13, 19682105147), (17, 15051021583), (221, 1157770891), (509, 502686379), (6617, 38668183), (8653, 29569787), (112489, 2274599)]