493686356

素因数分解:

$2^2\times {\mathrm{3259}}^1\times {\mathrm{37871}}^1$

素因数の和:41134

約数の個数: 12

約数和(自身を含む): 864239040

約数和(自身を除く): 370552684

約数列:

[1, 2, 4, 3259, 6518, 13036, 37871, 75742, 151484, 123421589, 246843178, 493686356]

約数ペア:

[(1, 493686356), (2, 246843178), (4, 123421589), (3259, 151484), (6518, 75742), (13036, 37871)]