126967294

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{3209}}^1$

素因数の和:3555

約数の個数: 16

約数和(自身を含む): 193832640

約数和(自身を除く): 66865346

約数列:

[1, 2, 73, 146, 271, 542, 3209, 6418, 19783, 39566, 234257, 468514, 869639, 1739278, 63483647, 126967294]

約数ペア:

[(1, 126967294), (2, 63483647), (73, 1739278), (146, 869639), (271, 468514), (542, 234257), (3209, 39566), (6418, 19783)]