12279434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5477}}^1$

素因数の和:5557

約数の個数: 16

約数和(自身を含む): 19720800

約数和(自身を除く): 7441366

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 5477, 10954, 104063, 208126, 323143, 646286, 6139717, 12279434]

約数ペア:

[(1, 12279434), (2, 6139717), (19, 646286), (38, 323143), (59, 208126), (118, 104063), (1121, 10954), (2242, 5477)]