12471198

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{90371}}^1$

素因数の和:90399

約数の個数: 16

約数和(自身を含む): 26027136

約数和(自身を除く): 13555938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 90371, 180742, 271113, 542226, 2078533, 4157066, 6235599, 12471198]

約数ペア:

[(1, 12471198), (2, 6235599), (3, 4157066), (6, 2078533), (23, 542226), (46, 271113), (69, 180742), (138, 90371)]