55091270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{423779}}^1$

素因数の和:423799

約数の個数: 16

約数和(自身を含む): 106792560

約数和(自身を除く): 51701290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 423779, 847558, 2118895, 4237790, 5509127, 11018254, 27545635, 55091270]

約数ペア:

[(1, 55091270), (2, 27545635), (5, 11018254), (10, 5509127), (13, 4237790), (26, 2118895), (65, 847558), (130, 423779)]