8979802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2521}}^1$

素因数の和:2673

約数の個数: 16

約数和(自身を含む): 14617512

約数和(自身を除く): 5637710

約数列:

[1, 2, 13, 26, 137, 274, 1781, 2521, 3562, 5042, 32773, 65546, 345377, 690754, 4489901, 8979802]

約数ペア:

[(1, 8979802), (2, 4489901), (13, 690754), (26, 345377), (137, 65546), (274, 32773), (1781, 5042), (2521, 3562)]