1117826470

素因数分解:

$2^1\times 5^1\times {\mathrm{2657}}^1\times {\mathrm{42071}}^1$

素因数の和:44735

約数の個数: 16

約数和(自身を含む): 2012892768

約数和(自身を除く): 895066298

約数列:

[1, 2, 5, 10, 2657, 5314, 13285, 26570, 42071, 84142, 210355, 420710, 111782647, 223565294, 558913235, 1117826470]

約数ペア:

[(1, 1117826470), (2, 558913235), (5, 223565294), (10, 111782647), (2657, 420710), (5314, 210355), (13285, 84142), (26570, 42071)]