85890703514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557731841}}^1$

素因数の和:557731861

約数の個数: 16

約数和(自身を含む): 160626770496

約数和(自身を除く): 74736066982

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 557731841, 1115463682, 3904122887, 6135050251, 7808245774, 12270100502, 42945351757, 85890703514]

約数ペア:

[(1, 85890703514), (2, 42945351757), (7, 12270100502), (11, 7808245774), (14, 6135050251), (22, 3904122887), (77, 1115463682), (154, 557731841)]