26711438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7499}}^1$

素因数の和:7651

約数の個数: 16

約数和(自身を含む): 43470000

約数和(自身を除く): 16758562

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 7499, 14998, 97487, 194974, 1027363, 2054726, 13355719, 26711438]

約数ペア:

[(1, 26711438), (2, 13355719), (13, 2054726), (26, 1027363), (137, 194974), (274, 97487), (1781, 14998), (3562, 7499)]