7123649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 7983360

約数和(自身を除く): 859711

約数列:

[1, 13, 47, 89, 131, 611, 1157, 1703, 4183, 6157, 11659, 54379, 80041, 151567, 547973, 7123649]

約数ペア:

[(1, 7123649), (13, 547973), (47, 151567), (89, 80041), (131, 54379), (611, 11659), (1157, 6157), (1703, 4183)]