1316497

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 32

約数和(自身を含む): 1838592

約数和(自身を除く): 522095

約数列:

[1, 7, 13, 17, 23, 37, 91, 119, 161, 221, 259, 299, 391, 481, 629, 851, 1547, 2093, 2737, 3367, 4403, 5083, 5957, 8177, 11063, 14467, 35581, 57239, 77441, 101269, 188071, 1316497]

約数ペア:

[(1, 1316497), (7, 188071), (13, 101269), (17, 77441), (23, 57239), (37, 35581), (91, 14467), (119, 11063), (161, 8177), (221, 5957), (259, 5083), (299, 4403), (391, 3367), (481, 2737), (629, 2093), (851, 1547)]