1260892139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2255621}}^1$

素因数の和:2255677

約数の個数: 8

約数和(自身を含む): 1389463152

約数和(自身を除く): 128571013

約数列:

[1, 13, 43, 559, 2255621, 29323073, 96991703, 1260892139]

約数ペア:

[(1, 1260892139), (13, 96991703), (43, 29323073), (559, 2255621)]