13780254

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{12689}}^1$

素因数の和:12875

約数の個数: 16

約数和(自身を含む): 27714960

約数和(自身を除く): 13934706

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 12689, 25378, 38067, 76134, 2296709, 4593418, 6890127, 13780254]

約数ペア:

[(1, 13780254), (2, 6890127), (3, 4593418), (6, 2296709), (181, 76134), (362, 38067), (543, 25378), (1086, 12689)]