18170009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 21706944

約数和(自身を除く): 3536935

約数列:

[1, 11, 13, 61, 143, 671, 793, 2083, 8723, 22913, 27079, 127063, 297869, 1397693, 1651819, 18170009]

約数ペア:

[(1, 18170009), (11, 1651819), (13, 1397693), (61, 297869), (143, 127063), (671, 27079), (793, 22913), (2083, 8723)]