772378854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9902293}}^1$

素因数の和:9902311

約数の個数: 16

約数和(自身を含む): 1663585392

約数和(自身を除く): 891206538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 9902293, 19804586, 29706879, 59413758, 128729809, 257459618, 386189427, 772378854]

約数ペア:

[(1, 772378854), (2, 386189427), (3, 257459618), (6, 128729809), (13, 59413758), (26, 29706879), (39, 19804586), (78, 9902293)]