13303790486

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15578209}}^1$

素因数の和:15578279

約数の個数: 16

約数和(自身を含む): 23180376480

約数和(自身を除く): 9876585994

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 15578209, 31156418, 109047463, 218094926, 950270749, 1900541498, 6651895243, 13303790486]

約数ペア:

[(1, 13303790486), (2, 6651895243), (7, 1900541498), (14, 950270749), (61, 218094926), (122, 109047463), (427, 31156418), (854, 15578209)]