11775530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 11206870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 379, 478, 758, 1195, 1895, 2390, 3107, 3790, 4927, 6214, 9854, 15535, 24635, 31070, 49270, 90581, 181162, 452905, 905810, 1177553, 2355106, 5887765, 11775530]

約数ペア:

[(1, 11775530), (2, 5887765), (5, 2355106), (10, 1177553), (13, 905810), (26, 452905), (65, 181162), (130, 90581), (239, 49270), (379, 31070), (478, 24635), (758, 15535), (1195, 9854), (1895, 6214), (2390, 4927), (3107, 3790)]