13419063

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6871}}^1$

素因数の和:6915

約数の個数: 24

約数和(自身を含む): 22870016

約数和(自身を除く): 9450953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 6871, 20613, 48097, 61839, 144291, 213001, 432873, 639003, 1491007, 1917009, 4473021, 13419063]

約数ペア:

[(1, 13419063), (3, 4473021), (7, 1917009), (9, 1491007), (21, 639003), (31, 432873), (63, 213001), (93, 144291), (217, 61839), (279, 48097), (651, 20613), (1953, 6871)]