1296202442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{20906491}}^1$

素因数の和:20906524

約数の個数: 8

約数和(自身を含む): 2007023232

約数和(自身を除く): 710820790

約数列:

[1, 2, 31, 62, 20906491, 41812982, 648101221, 1296202442]

約数ペア:

[(1, 1296202442), (2, 648101221), (31, 41812982), (62, 20906491)]