12689331382

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69721601}}^1$

素因数の和:69721623

約数の個数: 16

約数和(自身を含む): 23426458272

約数和(自身を除く): 10737126890

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 69721601, 139443202, 488051207, 906380813, 976102414, 1812761626, 6344665691, 12689331382]

約数ペア:

[(1, 12689331382), (2, 6344665691), (7, 1812761626), (13, 976102414), (14, 906380813), (26, 488051207), (91, 139443202), (182, 69721601)]