13218786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{104911}}^1$

素因数の和:104926

約数の個数: 24

約数和(自身を含む): 32732544

約数和(自身を除く): 19513758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 104911, 209822, 314733, 629466, 734377, 944199, 1468754, 1888398, 2203131, 4406262, 6609393, 13218786]

約数ペア:

[(1, 13218786), (2, 6609393), (3, 4406262), (6, 2203131), (7, 1888398), (9, 1468754), (14, 944199), (18, 734377), (21, 629466), (42, 314733), (63, 209822), (126, 104911)]