200376670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1541359}}^1$

素因数の和:1541379

約数の個数: 16

約数和(自身を含む): 388422720

約数和(自身を除く): 188046050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1541359, 3082718, 7706795, 15413590, 20037667, 40075334, 100188335, 200376670]

約数ペア:

[(1, 200376670), (2, 100188335), (5, 40075334), (10, 20037667), (13, 15413590), (26, 7706795), (65, 3082718), (130, 1541359)]