12915574

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22501}}^1$

素因数の和:22551

約数の個数: 16

約数和(自身を含む): 22682016

約数和(自身を除く): 9766442

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 22501, 45002, 157507, 315014, 922541, 1845082, 6457787, 12915574]

約数ペア:

[(1, 12915574), (2, 6457787), (7, 1845082), (14, 922541), (41, 315014), (82, 157507), (287, 45002), (574, 22501)]