9934373488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47761411}}^1$

素因数の和:47761432

約数の個数: 20

約数和(自身を含む): 20728452808

約数和(自身を除く): 10794079320

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 47761411, 95522822, 191045644, 382091288, 620898343, 764182576, 1241796686, 2483593372, 4967186744, 9934373488]

約数ペア:

[(1, 9934373488), (2, 4967186744), (4, 2483593372), (8, 1241796686), (13, 764182576), (16, 620898343), (26, 382091288), (52, 191045644), (104, 95522822), (208, 47761411)]