63412336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{304867}}^1$

素因数の和:304888

約数の個数: 20

約数和(自身を含む): 132312712

約数和(自身を除く): 68900376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 304867, 609734, 1219468, 2438936, 3963271, 4877872, 7926542, 15853084, 31706168, 63412336]

約数ペア:

[(1, 63412336), (2, 31706168), (4, 15853084), (8, 7926542), (13, 4877872), (16, 3963271), (26, 2438936), (52, 1219468), (104, 609734), (208, 304867)]