15661972079

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2260351}}^1$

素因数の和:2260418

約数の個数: 12

約数和(自身を含む): 17373065472

約数和(自身を除く): 1711093393

約数列:

[1, 13, 41, 169, 533, 6929, 2260351, 29384563, 92674391, 381999319, 1204767083, 15661972079]

約数ペア:

[(1, 15661972079), (13, 1204767083), (41, 381999319), (169, 92674391), (533, 29384563), (6929, 2260351)]