269328670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2071759}}^1$

素因数の和:2071779

約数の個数: 16

約数和(自身を含む): 522083520

約数和(自身を除く): 252754850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2071759, 4143518, 10358795, 20717590, 26932867, 53865734, 134664335, 269328670]

約数ペア:

[(1, 269328670), (2, 134664335), (5, 53865734), (10, 26932867), (13, 20717590), (26, 10358795), (65, 4143518), (130, 2071759)]