255443418

素因数分解:

$2^1\times 3^2\times {\mathrm{1277}}^1\times {\mathrm{11113}}^1$

素因数の和:12398

約数の個数: 24

約数和(自身を含む): 553943988

約数和(自身を除く): 298500570

約数列:

[1, 2, 3, 6, 9, 18, 1277, 2554, 3831, 7662, 11113, 11493, 22226, 22986, 33339, 66678, 100017, 200034, 14191301, 28382602, 42573903, 85147806, 127721709, 255443418]

約数ペア:

[(1, 255443418), (2, 127721709), (3, 85147806), (6, 42573903), (9, 28382602), (18, 14191301), (1277, 200034), (2554, 100017), (3831, 66678), (7662, 33339), (11113, 22986), (11493, 22226)]