13231078

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1709}}^1$

素因数の和:1804

約数の個数: 24

約数和(自身を含む): 23392800

約数和(自身を除く): 10161722

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 1709, 3418, 3871, 7742, 11963, 23926, 83741, 135011, 167482, 270022, 945077, 1890154, 6615539, 13231078]

約数ペア:

[(1, 13231078), (2, 6615539), (7, 1890154), (14, 945077), (49, 270022), (79, 167482), (98, 135011), (158, 83741), (553, 23926), (1106, 11963), (1709, 7742), (3418, 3871)]