9420112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{45289}}^1$

素因数の和:45310

約数の個数: 20

約数和(自身を含む): 19655860

約数和(自身を除く): 10235748

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 45289, 90578, 181156, 362312, 588757, 724624, 1177514, 2355028, 4710056, 9420112]

約数ペア:

[(1, 9420112), (2, 4710056), (4, 2355028), (8, 1177514), (13, 724624), (16, 588757), (26, 362312), (52, 181156), (104, 90578), (208, 45289)]