766772708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{135281}}^1$

素因数の和:135407

約数の個数: 24

約数和(自身を含む): 1458339960

約数和(自身を除く): 691567252

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 135281, 270562, 541124, 1758653, 3517306, 7034612, 14745629, 29491258, 58982516, 191693177, 383386354, 766772708]

約数ペア:

[(1, 766772708), (2, 383386354), (4, 191693177), (13, 58982516), (26, 29491258), (52, 14745629), (109, 7034612), (218, 3517306), (436, 1758653), (1417, 541124), (2834, 270562), (5668, 135281)]