1294291026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10272151}}^1$

素因数の和:10272166

約数の個数: 24

約数和(自身を含む): 3204911424

約数和(自身を除く): 1910620398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10272151, 20544302, 30816453, 61632906, 71905057, 92449359, 143810114, 184898718, 215715171, 431430342, 647145513, 1294291026]

約数ペア:

[(1, 1294291026), (2, 647145513), (3, 431430342), (6, 215715171), (7, 184898718), (9, 143810114), (14, 92449359), (18, 71905057), (21, 61632906), (42, 30816453), (63, 20544302), (126, 10272151)]