18588713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 22206912

約数和(自身を除く): 3618199

約数列:

[1, 11, 13, 61, 143, 671, 793, 2131, 8723, 23441, 27703, 129991, 304733, 1429901, 1689883, 18588713]

約数ペア:

[(1, 18588713), (11, 1689883), (13, 1429901), (61, 304733), (143, 129991), (671, 27703), (793, 23441), (2131, 8723)]