12956502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3863}}^1$

素因数の和:3924

約数の個数: 32

約数和(自身を含む): 28562688

約数和(自身を除く): 15606186

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 3863, 7726, 11589, 23178, 50219, 100438, 150657, 166109, 301314, 332218, 498327, 996654, 2159417, 4318834, 6478251, 12956502]

約数ペア:

[(1, 12956502), (2, 6478251), (3, 4318834), (6, 2159417), (13, 996654), (26, 498327), (39, 332218), (43, 301314), (78, 166109), (86, 150657), (129, 100438), (258, 50219), (559, 23178), (1118, 11589), (1677, 7726), (3354, 3863)]