1322170

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 2403720

約数和(自身を除く): 1081550

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1213, 2426, 6065, 12130, 132217, 264434, 661085, 1322170]

約数ペア:

[(1, 1322170), (2, 661085), (5, 264434), (10, 132217), (109, 12130), (218, 6065), (545, 2426), (1090, 1213)]