30997350618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397401931}}^1$

素因数の和:397401949

約数の個数: 16

約数和(自身を含む): 66763524576

約数和(自身を除く): 35766173958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397401931, 794803862, 1192205793, 2384411586, 5166225103, 10332450206, 15498675309, 30997350618]

約数ペア:

[(1, 30997350618), (2, 15498675309), (3, 10332450206), (6, 5166225103), (13, 2384411586), (26, 1192205793), (39, 794803862), (78, 397401931)]