13644190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{194917}}^1$

素因数の和:194931

約数の個数: 16

約数和(自身を含む): 28068192

約数和(自身を除く): 14424002

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 194917, 389834, 974585, 1364419, 1949170, 2728838, 6822095, 13644190]

約数ペア:

[(1, 13644190), (2, 6822095), (5, 2728838), (7, 1949170), (10, 1364419), (14, 974585), (35, 389834), (70, 194917)]