8838011

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 11975040

約数和(自身を除く): 3137029

約数列:

[1, 7, 13, 17, 29, 91, 119, 197, 203, 221, 377, 493, 1379, 1547, 2561, 2639, 3349, 3451, 5713, 6409, 17927, 23443, 39991, 43537, 44863, 74269, 97121, 304759, 519883, 679847, 1262573, 8838011]

約数ペア:

[(1, 8838011), (7, 1262573), (13, 679847), (17, 519883), (29, 304759), (91, 97121), (119, 74269), (197, 44863), (203, 43537), (221, 39991), (377, 23443), (493, 17927), (1379, 6409), (1547, 5713), (2561, 3451), (2639, 3349)]