56767490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{436673}}^1$

素因数の和:436693

約数の個数: 16

約数和(自身を含む): 110041848

約数和(自身を除く): 53274358

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 436673, 873346, 2183365, 4366730, 5676749, 11353498, 28383745, 56767490]

約数ペア:

[(1, 56767490), (2, 28383745), (5, 11353498), (10, 5676749), (13, 4366730), (26, 2183365), (65, 873346), (130, 436673)]