1207996946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{129419}}^1$

素因数の和:129793

約数の個数: 16

約数和(自身を含む): 1956830400

約数和(自身を除く): 748833454

約数列:

[1, 2, 13, 26, 359, 718, 4667, 9334, 129419, 258838, 1682447, 3364894, 46461421, 92922842, 603998473, 1207996946]

約数ペア:

[(1, 1207996946), (2, 603998473), (13, 92922842), (26, 46461421), (359, 3364894), (718, 1682447), (4667, 258838), (9334, 129419)]