11251578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2153}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 24607296

約数和(自身を除く): 13355718

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2153, 2613, 4306, 5226, 6459, 12918, 27989, 55978, 83967, 144251, 167934, 288502, 432753, 865506, 1875263, 3750526, 5625789, 11251578]

約数ペア:

[(1, 11251578), (2, 5625789), (3, 3750526), (6, 1875263), (13, 865506), (26, 432753), (39, 288502), (67, 167934), (78, 144251), (134, 83967), (201, 55978), (402, 27989), (871, 12918), (1742, 6459), (2153, 5226), (2613, 4306)]