1294995726

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3128009}}^1$

素因数の和:3128040

約数の個数: 24

約数和(自身を含む): 2927817360

約数和(自身を除く): 1632821634

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 3128009, 6256018, 9384027, 18768054, 28152081, 56304162, 71944207, 143888414, 215832621, 431665242, 647497863, 1294995726]

約数ペア:

[(1, 1294995726), (2, 647497863), (3, 431665242), (6, 215832621), (9, 143888414), (18, 71944207), (23, 56304162), (46, 28152081), (69, 18768054), (138, 9384027), (207, 6256018), (414, 3128009)]