12761458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16319}}^1$

素因数の和:16361

約数の個数: 16

約数和(自身を含む): 21150720

約数和(自身を除く): 8389262

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 16319, 32638, 277423, 375337, 554846, 750674, 6380729, 12761458]

約数ペア:

[(1, 12761458), (2, 6380729), (17, 750674), (23, 554846), (34, 375337), (46, 277423), (391, 32638), (782, 16319)]