12215606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5279}}^1$

素因数の和:5383

約数の個数: 16

約数和(自身を含む): 19958400

約数和(自身を除く): 7742794

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 5279, 10558, 68627, 137254, 469831, 939662, 6107803, 12215606]

約数ペア:

[(1, 12215606), (2, 6107803), (13, 939662), (26, 469831), (89, 137254), (178, 68627), (1157, 10558), (2314, 5279)]