10988411

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 13229568

約数和(自身を除く): 2241157

約数列:

[1, 7, 23, 131, 161, 521, 917, 3013, 3647, 11983, 21091, 68251, 83881, 477757, 1569773, 10988411]

約数ペア:

[(1, 10988411), (7, 1569773), (23, 477757), (131, 83881), (161, 68251), (521, 21091), (917, 11983), (3013, 3647)]