33648940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129419}}^1$

素因数の和:129441

約数の個数: 24

約数和(自身を含む): 76098960

約数和(自身を除く): 42450020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 129419, 258838, 517676, 647095, 1294190, 1682447, 2588380, 3364894, 6729788, 8412235, 16824470, 33648940]

約数ペア:

[(1, 33648940), (2, 16824470), (4, 8412235), (5, 6729788), (10, 3364894), (13, 2588380), (20, 1682447), (26, 1294190), (52, 647095), (65, 517676), (130, 258838), (260, 129419)]