50763310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{390487}}^1$

素因数の和:390507

約数の個数: 16

約数和(自身を含む): 98402976

約数和(自身を除く): 47639666

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 390487, 780974, 1952435, 3904870, 5076331, 10152662, 25381655, 50763310]

約数ペア:

[(1, 50763310), (2, 25381655), (5, 10152662), (10, 5076331), (13, 3904870), (26, 1952435), (65, 780974), (130, 390487)]