13044290

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{3803}}^1$

素因数の和:3831

約数の個数: 32

約数和(自身を含む): 27388800

約数和(自身を除く): 14344510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 3803, 7606, 19015, 26621, 38030, 53242, 133105, 186347, 266210, 372694, 931735, 1304429, 1863470, 2608858, 6522145, 13044290]

約数ペア:

[(1, 13044290), (2, 6522145), (5, 2608858), (7, 1863470), (10, 1304429), (14, 931735), (35, 372694), (49, 266210), (70, 186347), (98, 133105), (245, 53242), (343, 38030), (490, 26621), (686, 19015), (1715, 7606), (3430, 3803)]