2016735643

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{253901}}^1$

素因数の和:253974

約数の個数: 12

約数和(自身を含む): 2230275168

約数和(自身を除く): 213539525

約数列:

[1, 13, 47, 169, 611, 7943, 253901, 3300713, 11933347, 42909269, 155133511, 2016735643]

約数ペア:

[(1, 2016735643), (13, 155133511), (47, 42909269), (169, 11933347), (611, 3300713), (7943, 253901)]