13026768

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1217}}^1$

素因数の和:1451

約数の個数: 40

約数和(自身を含む): 33831168

約数和(自身を除く): 20804400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1217, 1338, 1784, 2434, 2676, 3568, 3651, 4868, 5352, 7302, 9736, 10704, 14604, 19472, 29208, 58416, 271391, 542782, 814173, 1085564, 1628346, 2171128, 3256692, 4342256, 6513384, 13026768]

約数ペア:

[(1, 13026768), (2, 6513384), (3, 4342256), (4, 3256692), (6, 2171128), (8, 1628346), (12, 1085564), (16, 814173), (24, 542782), (48, 271391), (223, 58416), (446, 29208), (669, 19472), (892, 14604), (1217, 10704), (1338, 9736), (1784, 7302), (2434, 5352), (2676, 4868), (3568, 3651)]