331364345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{12713}}^1$

素因数の和:13132

約数の個数: 16

約数和(自身を含む): 429326352

約数和(自身を除く): 97962007

約数列:

[1, 5, 13, 65, 401, 2005, 5213, 12713, 26065, 63565, 165269, 826345, 5097913, 25489565, 66272869, 331364345]

約数ペア:

[(1, 331364345), (5, 66272869), (13, 25489565), (65, 5097913), (401, 826345), (2005, 165269), (5213, 63565), (12713, 26065)]