12666678

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{72797}}^1$

素因数の和:72831

約数の個数: 16

約数和(自身を含む): 26207280

約数和(自身を除く): 13540602

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 72797, 145594, 218391, 436782, 2111113, 4222226, 6333339, 12666678]

約数ペア:

[(1, 12666678), (2, 6333339), (3, 4222226), (6, 2111113), (29, 436782), (58, 218391), (87, 145594), (174, 72797)]