1350707260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9647909}}^1$

素因数の和:9647925

約数の個数: 24

約数和(自身を含む): 3241697760

約数和(自身を除く): 1890990500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9647909, 19295818, 38591636, 48239545, 67535363, 96479090, 135070726, 192958180, 270141452, 337676815, 675353630, 1350707260]

約数ペア:

[(1, 1350707260), (2, 675353630), (4, 337676815), (5, 270141452), (7, 192958180), (10, 135070726), (14, 96479090), (20, 67535363), (28, 48239545), (35, 38591636), (70, 19295818), (140, 9647909)]