3154138780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12131303}}^1$

素因数の和:12131325

約数の個数: 24

約数和(自身を含む): 7133206752

約数和(自身を除く): 3979067972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 12131303, 24262606, 48525212, 60656515, 121313030, 157706939, 242626060, 315413878, 630827756, 788534695, 1577069390, 3154138780]

約数ペア:

[(1, 3154138780), (2, 1577069390), (4, 788534695), (5, 630827756), (10, 315413878), (13, 242626060), (20, 157706939), (26, 121313030), (52, 60656515), (65, 48525212), (130, 24262606), (260, 12131303)]