65920686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{845137}}^1$

素因数の和:845155

約数の個数: 16

約数和(自身を含む): 141983184

約数和(自身を除く): 76062498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 845137, 1690274, 2535411, 5070822, 10986781, 21973562, 32960343, 65920686]

約数ペア:

[(1, 65920686), (2, 32960343), (3, 21973562), (6, 10986781), (13, 5070822), (26, 2535411), (39, 1690274), (78, 845137)]