542903918

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{5077}}^1$

素因数の和:5627

約数の個数: 16

約数和(自身を含む): 822879744

約数和(自身を除く): 279975826

約数列:

[1, 2, 127, 254, 421, 842, 5077, 10154, 53467, 106934, 644779, 1289558, 2137417, 4274834, 271451959, 542903918]

約数ペア:

[(1, 542903918), (2, 271451959), (127, 4274834), (254, 2137417), (421, 1289558), (842, 644779), (5077, 106934), (10154, 53467)]