13661333279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{248537}}^1$

素因数の和:248830

約数の個数: 16

約数和(自身を含む): 15747367680

約数和(自身を除く): 2086034401

約数列:

[1, 11, 19, 209, 263, 2893, 4997, 54967, 248537, 2733907, 4722203, 51944233, 65365231, 719017541, 1241939389, 13661333279]

約数ペア:

[(1, 13661333279), (11, 1241939389), (19, 719017541), (209, 65365231), (263, 51944233), (2893, 4722203), (4997, 2733907), (54967, 248537)]