123704893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{691}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 136717056

約数和(自身を除く): 13012163

約数列:

[1, 13, 47, 293, 611, 691, 3809, 8983, 13771, 32477, 179023, 202463, 422201, 2632019, 9515761, 123704893]

約数ペア:

[(1, 123704893), (13, 9515761), (47, 2632019), (293, 422201), (611, 202463), (691, 179023), (3809, 32477), (8983, 13771)]