12521834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10247}}^1$

素因数の和:10309

約数の個数: 16

約数和(自身を含む): 20659968

約数和(自身を除く): 8138134

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 10247, 20494, 133211, 266422, 481609, 963218, 6260917, 12521834]

約数ペア:

[(1, 12521834), (2, 6260917), (13, 963218), (26, 481609), (47, 266422), (94, 133211), (611, 20494), (1222, 10247)]