344480630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2649851}}^1$

素因数の和:2649871

約数の個数: 16

約数和(自身を含む): 667762704

約数和(自身を除く): 323282074

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2649851, 5299702, 13249255, 26498510, 34448063, 68896126, 172240315, 344480630]

約数ペア:

[(1, 344480630), (2, 172240315), (5, 68896126), (10, 34448063), (13, 26498510), (26, 13249255), (65, 5299702), (130, 2649851)]