385472828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2417}}^1\times {\mathrm{3067}}^1$

素因数の和:5501

約数の個数: 24

約数和(自身を含む): 727005552

約数和(自身を除く): 341532724

約数列:

[1, 2, 4, 13, 26, 52, 2417, 3067, 4834, 6134, 9668, 12268, 31421, 39871, 62842, 79742, 125684, 159484, 7412939, 14825878, 29651756, 96368207, 192736414, 385472828]

約数ペア:

[(1, 385472828), (2, 192736414), (4, 96368207), (13, 29651756), (26, 14825878), (52, 7412939), (2417, 159484), (3067, 125684), (4834, 79742), (6134, 62842), (9668, 39871), (12268, 31421)]