1186991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 16

約数和(自身を含む): 1397088

約数和(自身を除く): 210097

約数列:

[1, 13, 17, 41, 131, 221, 533, 697, 1703, 2227, 5371, 9061, 28951, 69823, 91307, 1186991]

約数ペア:

[(1, 1186991), (13, 91307), (17, 69823), (41, 28951), (131, 9061), (221, 5371), (533, 2227), (697, 1703)]