34138780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131303}}^1$

素因数の和:131325

約数の個数: 24

約数和(自身を含む): 77206752

約数和(自身を除く): 43067972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 131303, 262606, 525212, 656515, 1313030, 1706939, 2626060, 3413878, 6827756, 8534695, 17069390, 34138780]

約数ペア:

[(1, 34138780), (2, 17069390), (4, 8534695), (5, 6827756), (10, 3413878), (13, 2626060), (20, 1706939), (26, 1313030), (52, 656515), (65, 525212), (130, 262606), (260, 131303)]