26039377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5399}}^1$

素因数の和:5472

約数の個数: 16

約数和(自身を含む): 32659200

約数和(自身を除く): 6619823

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 5399, 37793, 70187, 286147, 491309, 2003029, 3719911, 26039377]

約数ペア:

[(1, 26039377), (7, 3719911), (13, 2003029), (53, 491309), (91, 286147), (371, 70187), (689, 37793), (4823, 5399)]