13813210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1009}}^1$

素因数の和:1090

約数の個数: 24

約数和(自身を含む): 25579260

約数和(自身を除く): 11766050

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1009, 1369, 2018, 2738, 5045, 6845, 10090, 13690, 37333, 74666, 186665, 373330, 1381321, 2762642, 6906605, 13813210]

約数ペア:

[(1, 13813210), (2, 6906605), (5, 2762642), (10, 1381321), (37, 373330), (74, 186665), (185, 74666), (370, 37333), (1009, 13690), (1369, 10090), (2018, 6845), (2738, 5045)]