1279528058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{26959}}^1$

素因数の和:28229

約数の個数: 16

約数和(自身を含む): 2022000000

約数和(自身を除く): 742471942

約数列:

[1, 2, 19, 38, 1249, 2498, 23731, 26959, 47462, 53918, 512221, 1024442, 33671791, 67343582, 639764029, 1279528058]

約数ペア:

[(1, 1279528058), (2, 639764029), (19, 67343582), (38, 33671791), (1249, 1024442), (2498, 512221), (23731, 53918), (26959, 47462)]