13224760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17401}}^1$

素因数の和:17431

約数の個数: 32

約数和(自身を含む): 31323600

約数和(自身を除く): 18098840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 17401, 34802, 69604, 87005, 139208, 174010, 330619, 348020, 661238, 696040, 1322476, 1653095, 2644952, 3306190, 6612380, 13224760]

約数ペア:

[(1, 13224760), (2, 6612380), (4, 3306190), (5, 2644952), (8, 1653095), (10, 1322476), (19, 696040), (20, 661238), (38, 348020), (40, 330619), (76, 174010), (95, 139208), (152, 87005), (190, 69604), (380, 34802), (760, 17401)]