1036994660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3988441}}^1$

素因数の和:3988463

約数の個数: 24

約数和(自身を含む): 2345203896

約数和(自身を除く): 1308209236

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3988441, 7976882, 15953764, 19942205, 39884410, 51849733, 79768820, 103699466, 207398932, 259248665, 518497330, 1036994660]

約数ペア:

[(1, 1036994660), (2, 518497330), (4, 259248665), (5, 207398932), (10, 103699466), (13, 79768820), (20, 51849733), (26, 39884410), (52, 19942205), (65, 15953764), (130, 7976882), (260, 3988441)]