5561009.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 28607040

約数和(自身を除く): 13978270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 859, 1310, 1703, 1718, 3406, 4295, 8515, 8590, 11167, 17030, 22334, 55835, 111670, 112529, 225058, 562645, 1125290, 1462877, 2925754, 7314385, 14628770]

約数ペア:

[(1, 14628770), (2, 7314385), (5, 2925754), (10, 1462877), (13, 1125290), (26, 562645), (65, 225058), (130, 112529), (131, 111670), (262, 55835), (655, 22334), (859, 17030), (1310, 11167), (1703, 8590), (1718, 8515), (3406, 4295)]