1294372298

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1\times {\mathrm{4159}}^1$

素因数の和:6773

約数の個数: 16

約数和(自身を含む): 1974635520

約数和(自身を除く): 680263222

約数列:

[1, 2, 61, 122, 2551, 4159, 5102, 8318, 155611, 253699, 311222, 507398, 10609609, 21219218, 647186149, 1294372298]

約数ペア:

[(1, 1294372298), (2, 647186149), (61, 21219218), (122, 10609609), (2551, 507398), (4159, 311222), (5102, 253699), (8318, 155611)]