790967658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{780047}}^1$

素因数の和:780078

約数の個数: 24

約数和(自身を含む): 1712985408

約数和(自身を除く): 922017750

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 780047, 1560094, 2340141, 4680282, 10140611, 20281222, 30421833, 60843666, 131827943, 263655886, 395483829, 790967658]

約数ペア:

[(1, 790967658), (2, 395483829), (3, 263655886), (6, 131827943), (13, 60843666), (26, 30421833), (39, 20281222), (78, 10140611), (169, 4680282), (338, 2340141), (507, 1560094), (1014, 780047)]