13297093341

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{757}}^1\times {\mathrm{2207}}^1$

素因数の和:3353

約数の個数: 32

約数和(自身を含む): 20351754240

約数和(自身を除く): 7054660899

約数列:

[1, 3, 7, 21, 379, 757, 1137, 2207, 2271, 2653, 5299, 6621, 7959, 15449, 15897, 46347, 286903, 836453, 860709, 1670699, 2008321, 2509359, 5012097, 5855171, 6024963, 11694893, 17565513, 35084679, 633194921, 1899584763, 4432364447, 13297093341]

約数ペア:

[(1, 13297093341), (3, 4432364447), (7, 1899584763), (21, 633194921), (379, 35084679), (757, 17565513), (1137, 11694893), (2207, 6024963), (2271, 5855171), (2653, 5012097), (5299, 2509359), (6621, 2008321), (7959, 1670699), (15449, 860709), (15897, 836453), (46347, 286903)]