123478087937

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{244261}}^1$

素因数の和:245024

約数の個数: 16

約数和(自身を含む): 133191183360

約数和(自身を除く): 9713095423

約数列:

[1, 23, 31, 709, 713, 16307, 21979, 244261, 505517, 5618003, 7572091, 173181049, 174158093, 3983164127, 5368612519, 123478087937]

約数ペア:

[(1, 123478087937), (23, 5368612519), (31, 3983164127), (709, 174158093), (713, 173181049), (16307, 7572091), (21979, 5618003), (244261, 505517)]