126706790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1810097}}^1$

素因数の和:1810111

約数の個数: 16

約数和(自身を含む): 260654112

約数和(自身を除く): 133947322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1810097, 3620194, 9050485, 12670679, 18100970, 25341358, 63353395, 126706790]

約数ペア:

[(1, 126706790), (2, 63353395), (5, 25341358), (7, 18100970), (10, 12670679), (14, 9050485), (35, 3620194), (70, 1810097)]