9880286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1801}}^1$

素因数の和:2027

約数の個数: 16

約数和(自身を含む): 16045008

約数和(自身を除く): 6164722

約数列:

[1, 2, 13, 26, 211, 422, 1801, 2743, 3602, 5486, 23413, 46826, 380011, 760022, 4940143, 9880286]

約数ペア:

[(1, 9880286), (2, 4940143), (13, 760022), (26, 380011), (211, 46826), (422, 23413), (1801, 5486), (2743, 3602)]