12540346

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68903}}^1$

素因数の和:68925

約数の個数: 16

約数和(自身を含む): 23151744

約数和(自身を除く): 10611398

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 68903, 137806, 482321, 895739, 964642, 1791478, 6270173, 12540346]

約数ペア:

[(1, 12540346), (2, 6270173), (7, 1791478), (13, 964642), (14, 895739), (26, 482321), (91, 137806), (182, 68903)]