1251634426

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1\times {\mathrm{1409}}^1$

素因数の和:2118

約数の個数: 32

約数和(自身を含む): 2170903680

約数和(自身を除く): 919269254

約数列:

[1, 2, 7, 14, 107, 214, 593, 749, 1186, 1409, 1498, 2818, 4151, 8302, 9863, 19726, 63451, 126902, 150763, 301526, 444157, 835537, 888314, 1055341, 1671074, 2110682, 5848759, 11697518, 89402459, 178804918, 625817213, 1251634426]

約数ペア:

[(1, 1251634426), (2, 625817213), (7, 178804918), (14, 89402459), (107, 11697518), (214, 5848759), (593, 2110682), (749, 1671074), (1186, 1055341), (1409, 888314), (1498, 835537), (2818, 444157), (4151, 301526), (8302, 150763), (9863, 126902), (19726, 63451)]