69620876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1338863}}^1$

素因数の和:1338880

約数の個数: 12

約数和(自身を含む): 131208672

約数和(自身を除く): 61587796

約数列:

[1, 2, 4, 13, 26, 52, 1338863, 2677726, 5355452, 17405219, 34810438, 69620876]

約数ペア:

[(1, 69620876), (2, 34810438), (4, 17405219), (13, 5355452), (26, 2677726), (52, 1338863)]