17725058

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{229}}^2$

素因数の和:486

約数の個数: 18

約数和(自身を含む): 28916379

約数和(自身を除く): 11191321

約数列:

[1, 2, 13, 26, 169, 229, 338, 458, 2977, 5954, 38701, 52441, 77402, 104882, 681733, 1363466, 8862529, 17725058]

約数ペア:

[(1, 17725058), (2, 8862529), (13, 1363466), (26, 681733), (169, 104882), (229, 77402), (338, 52441), (458, 38701), (2977, 5954)]