1158146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:937

約数の個数: 16

約数和(自身を含む): 1928448

約数和(自身を除く): 770302

約数列:

[1, 2, 11, 22, 61, 122, 671, 863, 1342, 1726, 9493, 18986, 52643, 105286, 579073, 1158146]

約数ペア:

[(1, 1158146), (2, 579073), (11, 105286), (22, 52643), (61, 18986), (122, 9493), (671, 1726), (863, 1342)]