12449710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13681}}^1$

素因数の和:13708

約数の個数: 32

約数和(自身を含む): 27582912

約数和(自身を除く): 15133202

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 13681, 27362, 68405, 95767, 136810, 177853, 191534, 355706, 478835, 889265, 957670, 1244971, 1778530, 2489942, 6224855, 12449710]

約数ペア:

[(1, 12449710), (2, 6224855), (5, 2489942), (7, 1778530), (10, 1244971), (13, 957670), (14, 889265), (26, 478835), (35, 355706), (65, 191534), (70, 177853), (91, 136810), (130, 95767), (182, 68405), (455, 27362), (910, 13681)]