11816194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{709}}^1$

素因数の和:1365

約数の個数: 16

約数和(自身を含む): 19144440

約数和(自身を除く): 7328246

約数列:

[1, 2, 13, 26, 641, 709, 1282, 1418, 8333, 9217, 16666, 18434, 454469, 908938, 5908097, 11816194]

約数ペア:

[(1, 11816194), (2, 5908097), (13, 908938), (26, 454469), (641, 18434), (709, 16666), (1282, 9217), (1418, 8333)]