2133787201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{808559}}^1$

素因数の和:808608

約数の個数: 16

約数和(自身を含む): 2716761600

約数和(自身を除く): 582974399

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 808559, 5659913, 10511267, 23448211, 73578869, 164137477, 304826743, 2133787201]

約数ペア:

[(1, 2133787201), (7, 304826743), (13, 164137477), (29, 73578869), (91, 23448211), (203, 10511267), (377, 5659913), (2639, 808559)]