12471118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13183}}^1$

素因数の和:13239

約数の個数: 16

約数和(自身を含む): 20883456

約数和(自身を除く): 8412338

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 13183, 26366, 145013, 290026, 566869, 1133738, 6235559, 12471118]

約数ペア:

[(1, 12471118), (2, 6235559), (11, 1133738), (22, 566869), (43, 290026), (86, 145013), (473, 26366), (946, 13183)]