12713049885

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6673517}}^1$

素因数の和:6673652

約数の個数: 16

約数和(自身を含む): 20501047296

約数和(自身を除く): 7787997411

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 6673517, 20020551, 33367585, 100102755, 847536659, 2542609977, 4237683295, 12713049885]

約数ペア:

[(1, 12713049885), (3, 4237683295), (5, 2542609977), (15, 847536659), (127, 100102755), (381, 33367585), (635, 20020551), (1905, 6673517)]