12893074

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:845

約数の個数: 16

約数和(自身を含む): 19760760

約数和(自身を除く): 6867686

約数列:

[1, 2, 89, 113, 178, 226, 641, 1282, 10057, 20114, 57049, 72433, 114098, 144866, 6446537, 12893074]

約数ペア:

[(1, 12893074), (2, 6446537), (89, 144866), (113, 114098), (178, 72433), (226, 57049), (641, 20114), (1282, 10057)]