8935940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34369}}^1$

素因数の和:34391

約数の個数: 24

約数和(自身を含む): 20209560

約数和(自身を除く): 11273620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 34369, 68738, 137476, 171845, 343690, 446797, 687380, 893594, 1787188, 2233985, 4467970, 8935940]

約数ペア:

[(1, 8935940), (2, 4467970), (4, 2233985), (5, 1787188), (10, 893594), (13, 687380), (20, 446797), (26, 343690), (52, 171845), (65, 137476), (130, 68738), (260, 34369)]