33669740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129499}}^1$

素因数の和:129521

約数の個数: 24

約数和(自身を含む): 76146000

約数和(自身を除く): 42476260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 129499, 258998, 517996, 647495, 1294990, 1683487, 2589980, 3366974, 6733948, 8417435, 16834870, 33669740]

約数ペア:

[(1, 33669740), (2, 16834870), (4, 8417435), (5, 6733948), (10, 3366974), (13, 2589980), (20, 1683487), (26, 1294990), (52, 647495), (65, 517996), (130, 258998), (260, 129499)]