78801356894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{1956631}}^1$

素因数の和:1958195

約数の個数: 16

約数和(自身を含む): 127376743200

約数和(自身を除く): 48575386306

約数列:

[1, 2, 13, 26, 1549, 3098, 20137, 40274, 1956631, 3913262, 25436203, 50872406, 3030821419, 6061642838, 39400678447, 78801356894]

約数ペア:

[(1, 78801356894), (2, 39400678447), (13, 6061642838), (26, 3030821419), (1549, 50872406), (3098, 25436203), (20137, 3913262), (40274, 1956631)]