129280046

素因数分解:

$2^1\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{5099}}^1$

素因数の和:6919

約数の個数: 16

約数和(自身を含む): 221788800

約数和(自身を除く): 92508754

約数列:

[1, 2, 7, 14, 1811, 3622, 5099, 10198, 12677, 25354, 35693, 71386, 9234289, 18468578, 64640023, 129280046]

約数ペア:

[(1, 129280046), (2, 64640023), (7, 18468578), (14, 9234289), (1811, 71386), (3622, 35693), (5099, 25354), (10198, 12677)]