12104558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5399}}^1$

素因数の和:5479

約数の個数: 16

約数和(自身を含む): 19440000

約数和(自身を除く): 7335442

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 5399, 10798, 102581, 205162, 318541, 637082, 6052279, 12104558]

約数ペア:

[(1, 12104558), (2, 6052279), (19, 637082), (38, 318541), (59, 205162), (118, 102581), (1121, 10798), (2242, 5399)]