1478126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:563

約数の個数: 16

約数和(自身を含む): 2410800

約数和(自身を除く): 932674

約数列:

[1, 2, 13, 26, 139, 278, 409, 818, 1807, 3614, 5317, 10634, 56851, 113702, 739063, 1478126]

約数ペア:

[(1, 1478126), (2, 739063), (13, 113702), (26, 56851), (139, 10634), (278, 5317), (409, 3614), (818, 1807)]