68493230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{526871}}^1$

素因数の和:526891

約数の個数: 16

約数和(自身を含む): 132771744

約数和(自身を除く): 64278514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 526871, 1053742, 2634355, 5268710, 6849323, 13698646, 34246615, 68493230]

約数ペア:

[(1, 68493230), (2, 34246615), (5, 13698646), (10, 6849323), (13, 5268710), (26, 2634355), (65, 1053742), (130, 526871)]