83686278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1072901}}^1$

素因数の和:1072919

約数の個数: 16

約数和(自身を含む): 180247536

約数和(自身を除く): 96561258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1072901, 2145802, 3218703, 6437406, 13947713, 27895426, 41843139, 83686278]

約数ペア:

[(1, 83686278), (2, 41843139), (3, 27895426), (6, 13947713), (13, 6437406), (26, 3218703), (39, 2145802), (78, 1072901)]