127240796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{2473}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 234832080

約数和(自身を除く): 107591284

約数列:

[1, 2, 4, 19, 38, 76, 677, 1354, 2473, 2708, 4946, 9892, 12863, 25726, 46987, 51452, 93974, 187948, 1674221, 3348442, 6696884, 31810199, 63620398, 127240796]

約数ペア:

[(1, 127240796), (2, 63620398), (4, 31810199), (19, 6696884), (38, 3348442), (76, 1674221), (677, 187948), (1354, 93974), (2473, 51452), (2708, 46987), (4946, 25726), (9892, 12863)]