13136718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{312779}}^1$

素因数の和:312791

約数の個数: 16

約数和(自身を含む): 30026880

約数和(自身を除く): 16890162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 312779, 625558, 938337, 1876674, 2189453, 4378906, 6568359, 13136718]

約数ペア:

[(1, 13136718), (2, 6568359), (3, 4378906), (6, 2189453), (7, 1876674), (14, 938337), (21, 625558), (42, 312779)]