156964362047

素因数分解:

${\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{3319117}}^1$

素因数の和:3319286

約数の個数: 12

約数和(自身を含む): 166925082456

約数和(自身を除く): 9960720409

約数列:

[1, 19, 131, 361, 2489, 47291, 3319117, 63063223, 434804327, 1198201237, 8261282213, 156964362047]

約数ペア:

[(1, 156964362047), (19, 8261282213), (131, 1198201237), (361, 434804327), (2489, 63063223), (47291, 3319117)]