9413872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{45259}}^1$

素因数の和:45280

約数の個数: 20

約数和(自身を含む): 19642840

約数和(自身を除く): 10228968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 45259, 90518, 181036, 362072, 588367, 724144, 1176734, 2353468, 4706936, 9413872]

約数ペア:

[(1, 9413872), (2, 4706936), (4, 2353468), (8, 1176734), (13, 724144), (16, 588367), (26, 362072), (52, 181036), (104, 90518), (208, 45259)]