9404220670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72340159}}^1$

素因数の和:72340179

約数の個数: 16

約数和(自身を含む): 18229720320

約数和(自身を除く): 8825499650

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 72340159, 144680318, 361700795, 723401590, 940422067, 1880844134, 4702110335, 9404220670]

約数ペア:

[(1, 9404220670), (2, 4702110335), (5, 1880844134), (10, 940422067), (13, 723401590), (26, 361700795), (65, 144680318), (130, 72340159)]