13127820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{218797}}^1$

素因数の和:218809

約数の個数: 24

約数和(自身を含む): 36758064

約数和(自身を除く): 23630244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 218797, 437594, 656391, 875188, 1093985, 1312782, 2187970, 2625564, 3281955, 4375940, 6563910, 13127820]

約数ペア:

[(1, 13127820), (2, 6563910), (3, 4375940), (4, 3281955), (5, 2625564), (6, 2187970), (10, 1312782), (12, 1093985), (15, 875188), (20, 656391), (30, 437594), (60, 218797)]