12908543

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 14361600

約数和(自身を除く): 1453057

約数列:

[1, 19, 23, 109, 271, 437, 2071, 2507, 5149, 6233, 29539, 47633, 118427, 561241, 679397, 12908543]

約数ペア:

[(1, 12908543), (19, 679397), (23, 561241), (109, 118427), (271, 47633), (437, 29539), (2071, 6233), (2507, 5149)]