1285060898

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1\times {\mathrm{14011}}^1$

素因数の和:14414

約数の個数: 24

約数和(自身を含む): 2124499440

約数和(自身を除く): 839438542

約数列:

[1, 2, 11, 22, 121, 242, 379, 758, 4169, 8338, 14011, 28022, 45859, 91718, 154121, 308242, 1695331, 3390662, 5310169, 10620338, 58411859, 116823718, 642530449, 1285060898]

約数ペア:

[(1, 1285060898), (2, 642530449), (11, 116823718), (22, 58411859), (121, 10620338), (242, 5310169), (379, 3390662), (758, 1695331), (4169, 308242), (8338, 154121), (14011, 91718), (28022, 45859)]