13407356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2777}}^1$

素因数の和:2869

約数の個数: 24

約数和(自身を含む): 25202016

約数和(自身を除く): 11794660

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 2777, 4828, 5554, 11108, 47209, 94418, 188836, 197167, 394334, 788668, 3351839, 6703678, 13407356]

約数ペア:

[(1, 13407356), (2, 6703678), (4, 3351839), (17, 788668), (34, 394334), (68, 197167), (71, 188836), (142, 94418), (284, 47209), (1207, 11108), (2414, 5554), (2777, 4828)]