15394072057

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2773207}}^1$

素因数の和:2773288

約数の個数: 16

約数和(自身を含む): 19257156352

約数和(自身を除く): 3863084295

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 2773207, 19412449, 36051691, 169165627, 252361837, 1184159389, 2199153151, 15394072057]

約数ペア:

[(1, 15394072057), (7, 2199153151), (13, 1184159389), (61, 252361837), (91, 169165627), (427, 36051691), (793, 19412449), (5551, 2773207)]