33661940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129469}}^1$

素因数の和:129491

約数の個数: 24

約数和(自身を含む): 76128360

約数和(自身を除く): 42466420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 129469, 258938, 517876, 647345, 1294690, 1683097, 2589380, 3366194, 6732388, 8415485, 16830970, 33661940]

約数ペア:

[(1, 33661940), (2, 16830970), (4, 8415485), (5, 6732388), (10, 3366194), (13, 2589380), (20, 1683097), (26, 1294690), (52, 647345), (65, 517876), (130, 258938), (260, 129469)]