12539544178

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1\times {\mathrm{12757}}^1$

素因数の和:13978

約数の個数: 32

約数和(自身を含む): 21869457408

約数和(自身を除く): 9329913230

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1151, 2302, 8057, 12757, 16114, 25514, 70211, 89299, 140422, 178598, 491477, 778177, 982954, 1556354, 5447239, 10894478, 14683307, 29366614, 102783149, 205566298, 895681727, 1791363454, 6269772089, 12539544178]

約数ペア:

[(1, 12539544178), (2, 6269772089), (7, 1791363454), (14, 895681727), (61, 205566298), (122, 102783149), (427, 29366614), (854, 14683307), (1151, 10894478), (2302, 5447239), (8057, 1556354), (12757, 982954), (16114, 778177), (25514, 491477), (70211, 178598), (89299, 140422)]