83791378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{9791}}^1$

素因数の和:10193

約数の個数: 16

約数和(自身を含む): 137479680

約数和(自身を除く): 53688302

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 9791, 19582, 107701, 215402, 3808699, 7617398, 41895689, 83791378]

約数ペア:

[(1, 83791378), (2, 41895689), (11, 7617398), (22, 3808699), (389, 215402), (778, 107701), (4279, 19582), (8558, 9791)]