12991153346

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{376577}}^1$

素因数の和:376993

約数の個数: 16

約数和(自身を含む): 19955621376

約数和(自身を除く): 6964468030

約数列:

[1, 2, 47, 94, 367, 734, 17249, 34498, 376577, 753154, 17699119, 35398238, 138203759, 276407518, 6495576673, 12991153346]

約数ペア:

[(1, 12991153346), (2, 6495576673), (47, 276407518), (94, 138203759), (367, 35398238), (734, 17699119), (17249, 753154), (34498, 376577)]