1330245278

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{56611}}^1$

素因数の和:57023

約数の個数: 16

約数和(自身を含む): 2065205760

約数和(自身を除く): 734960482

約数列:

[1, 2, 31, 62, 379, 758, 11749, 23498, 56611, 113222, 1754941, 3509882, 21455569, 42911138, 665122639, 1330245278]

約数ペア:

[(1, 1330245278), (2, 665122639), (31, 42911138), (62, 21455569), (379, 3509882), (758, 1754941), (11749, 113222), (23498, 56611)]