70942924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1364287}}^1$

素因数の和:1364304

約数の個数: 12

約数和(自身を含む): 133700224

約数和(自身を除く): 62757300

約数列:

[1, 2, 4, 13, 26, 52, 1364287, 2728574, 5457148, 17735731, 35471462, 70942924]

約数ペア:

[(1, 70942924), (2, 35471462), (4, 17735731), (13, 5457148), (26, 2728574), (52, 1364287)]