2499967574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{207673}}^1$

素因数の和:208151

約数の個数: 16

約数和(自身を含む): 4047150912

約数和(自身を除く): 1547183338

約数列:

[1, 2, 13, 26, 463, 926, 6019, 12038, 207673, 415346, 2699749, 5399498, 96152599, 192305198, 1249983787, 2499967574]

約数ペア:

[(1, 2499967574), (2, 1249983787), (13, 192305198), (26, 96152599), (463, 5399498), (926, 2699749), (6019, 415346), (12038, 207673)]