81330708086

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{9712289}}^1$

素因数の和:9712423

約数の個数: 16

約数和(自身を含む): 125871278400

約数和(自身を除く): 44540570314

約数列:

[1, 2, 53, 79, 106, 158, 4187, 8374, 9712289, 19424578, 514751317, 767270831, 1029502634, 1534541662, 40665354043, 81330708086]

約数ペア:

[(1, 81330708086), (2, 40665354043), (53, 1534541662), (79, 1029502634), (106, 767270831), (158, 514751317), (4187, 19424578), (8374, 9712289)]