12798194

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{787}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 19744128

約数和(自身を除く): 6945934

約数列:

[1, 2, 47, 94, 173, 346, 787, 1574, 8131, 16262, 36989, 73978, 136151, 272302, 6399097, 12798194]

約数ペア:

[(1, 12798194), (2, 6399097), (47, 272302), (94, 136151), (173, 73978), (346, 36989), (787, 16262), (1574, 8131)]