12118198

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{941}}^1$

素因数の和:1127

約数の個数: 16

約数和(自身を含む): 18719424

約数和(自身を除く): 6601226

約数列:

[1, 2, 47, 94, 137, 274, 941, 1882, 6439, 12878, 44227, 88454, 128917, 257834, 6059099, 12118198]

約数ペア:

[(1, 12118198), (2, 6059099), (47, 257834), (94, 128917), (137, 88454), (274, 44227), (941, 12878), (1882, 6439)]