9827740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37799}}^1$

素因数の和:37821

約数の個数: 24

約数和(自身を含む): 22226400

約数和(自身を除く): 12398660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 37799, 75598, 151196, 188995, 377990, 491387, 755980, 982774, 1965548, 2456935, 4913870, 9827740]

約数ペア:

[(1, 9827740), (2, 4913870), (4, 2456935), (5, 1965548), (10, 982774), (13, 755980), (20, 491387), (26, 377990), (52, 188995), (65, 151196), (130, 75598), (260, 37799)]