12826060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49331}}^1$

素因数の和:49353

約数の個数: 24

約数和(自身を含む): 29007216

約数和(自身を除く): 16181156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 49331, 98662, 197324, 246655, 493310, 641303, 986620, 1282606, 2565212, 3206515, 6413030, 12826060]

約数ペア:

[(1, 12826060), (2, 6413030), (4, 3206515), (5, 2565212), (10, 1282606), (13, 986620), (20, 641303), (26, 493310), (52, 246655), (65, 197324), (130, 98662), (260, 49331)]