12772060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{91229}}^1$

素因数の和:91245

約数の個数: 24

約数和(自身を含む): 30653280

約数和(自身を除く): 17881220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 91229, 182458, 364916, 456145, 638603, 912290, 1277206, 1824580, 2554412, 3193015, 6386030, 12772060]

約数ペア:

[(1, 12772060), (2, 6386030), (4, 3193015), (5, 2554412), (7, 1824580), (10, 1277206), (14, 912290), (20, 638603), (28, 456145), (35, 364916), (70, 182458), (140, 91229)]