78975546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1012507}}^1$

素因数の和:1012525

約数の個数: 16

約数和(自身を含む): 170101344

約数和(自身を除く): 91125798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1012507, 2025014, 3037521, 6075042, 13162591, 26325182, 39487773, 78975546]

約数ペア:

[(1, 78975546), (2, 39487773), (3, 26325182), (6, 13162591), (13, 6075042), (26, 3037521), (39, 2025014), (78, 1012507)]