63925030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491731}}^1$

素因数の和:491751

約数の個数: 16

約数和(自身を含む): 123916464

約数和(自身を除く): 59991434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 491731, 983462, 2458655, 4917310, 6392503, 12785006, 31962515, 63925030]

約数ペア:

[(1, 63925030), (2, 31962515), (5, 12785006), (10, 6392503), (13, 4917310), (26, 2458655), (65, 983462), (130, 491731)]