138079268689

素因数分解:

${\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{2919779}}^1$

素因数の和:2919948

約数の個数: 12

約数和(自身を含む): 146841575760

約数和(自身を除く): 8762307071

約数列:

[1, 19, 131, 361, 2489, 47291, 2919779, 55475801, 382491049, 1054040219, 7267329931, 138079268689]

約数ペア:

[(1, 138079268689), (19, 7267329931), (131, 1054040219), (361, 382491049), (2489, 55475801), (47291, 2919779)]