432875404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{438133}}^1$

素因数の和:438169

約数の個数: 24

約数和(自身を含む): 858742640

約数和(自身を除く): 425867236

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 438133, 876266, 1752532, 5695729, 8324527, 11391458, 16649054, 22782916, 33298108, 108218851, 216437702, 432875404]

約数ペア:

[(1, 432875404), (2, 216437702), (4, 108218851), (13, 33298108), (19, 22782916), (26, 16649054), (38, 11391458), (52, 8324527), (76, 5695729), (247, 1752532), (494, 876266), (988, 438133)]