65004250

素因数分解:

$2^1\times 5^3\times {\mathrm{260017}}^1$

素因数の和:260034

約数の個数: 16

約数和(自身を含む): 121688424

約数和(自身を除く): 56684174

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 260017, 520034, 1300085, 2600170, 6500425, 13000850, 32502125, 65004250]

約数ペア:

[(1, 65004250), (2, 32502125), (5, 13000850), (10, 6500425), (25, 2600170), (50, 1300085), (125, 520034), (250, 260017)]