238410289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{677}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 260612352

約数和(自身を除く): 22202063

約数列:

[1, 13, 103, 263, 677, 1339, 3419, 8801, 27089, 69731, 178051, 352157, 906503, 2314663, 18339253, 238410289]

約数ペア:

[(1, 238410289), (13, 18339253), (103, 2314663), (263, 906503), (677, 352157), (1339, 178051), (3419, 69731), (8801, 27089)]