12793790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29753}}^1$

素因数の和:29803

約数の個数: 16

約数和(自身を含む): 23565168

約数和(自身を除く): 10771378

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 29753, 59506, 148765, 297530, 1279379, 2558758, 6396895, 12793790]

約数ペア:

[(1, 12793790), (2, 6396895), (5, 2558758), (10, 1279379), (43, 297530), (86, 148765), (215, 59506), (430, 29753)]