1317177238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2980039}}^1$

素因数の和:2980071

約数の個数: 16

約数和(自身を含む): 2252910240

約数和(自身を除く): 935733002

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2980039, 5960078, 38740507, 50660663, 77481014, 101321326, 658588619, 1317177238]

約数ペア:

[(1, 1317177238), (2, 658588619), (13, 101321326), (17, 77481014), (26, 50660663), (34, 38740507), (221, 5960078), (442, 2980039)]