485620876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9338863}}^1$

素因数の和:9338880

約数の個数: 12

約数和(自身を含む): 915208672

約数和(自身を除く): 429587796

約数列:

[1, 2, 4, 13, 26, 52, 9338863, 18677726, 37355452, 121405219, 242810438, 485620876]

約数ペア:

[(1, 485620876), (2, 242810438), (4, 121405219), (13, 37355452), (26, 18677726), (52, 9338863)]