18344183

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 21710976

約数和(自身を除く): 3366793

約数列:

[1, 11, 13, 143, 163, 787, 1793, 2119, 8657, 10231, 23309, 112541, 128281, 1411091, 1667653, 18344183]

約数ペア:

[(1, 18344183), (11, 1667653), (13, 1411091), (143, 128281), (163, 112541), (787, 23309), (1793, 10231), (2119, 8657)]