81446131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{3727}}^1$

素因数の和:3822

約数の個数: 12

約数和(自身を含む): 89926816

約数和(自身を除く): 8480685

約数列:

[1, 13, 41, 533, 1681, 3727, 21853, 48451, 152807, 1986491, 6265087, 81446131]

約数ペア:

[(1, 81446131), (13, 6265087), (41, 1986491), (533, 152807), (1681, 48451), (3727, 21853)]