7199182081

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1\times {\mathrm{40927}}^1$

素因数の和:42880

約数の個数: 16

約数和(自身を含む): 8865332224

約数和(自身を除く): 1666150143

約数列:

[1, 7, 13, 91, 1933, 13531, 25129, 40927, 175903, 286489, 532051, 3724357, 79111891, 553783237, 1028454583, 7199182081]

約数ペア:

[(1, 7199182081), (7, 1028454583), (13, 553783237), (91, 79111891), (1933, 3724357), (13531, 532051), (25129, 286489), (40927, 175903)]