139792328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1344157}}^1$

素因数の和:1344176

約数の個数: 16

約数和(自身を含む): 282273180

約数和(自身を除く): 142480852

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1344157, 2688314, 5376628, 10753256, 17474041, 34948082, 69896164, 139792328]

約数ペア:

[(1, 139792328), (2, 69896164), (4, 34948082), (8, 17474041), (13, 10753256), (26, 5376628), (52, 2688314), (104, 1344157)]