938898233

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{194671}}^1$

素因数の和:194744

約数の個数: 16

約数和(自身を含む): 1177376256

約数和(自身を除く): 238478023

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 194671, 1362697, 2530723, 10317563, 17715061, 72222941, 134128319, 938898233]

約数ペア:

[(1, 938898233), (7, 134128319), (13, 72222941), (53, 17715061), (91, 10317563), (371, 2530723), (689, 1362697), (4823, 194671)]