12985154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71347}}^1$

素因数の和:71369

約数の個数: 16

約数和(自身を含む): 23972928

約数和(自身を除く): 10987774

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 71347, 142694, 499429, 927511, 998858, 1855022, 6492577, 12985154]

約数ペア:

[(1, 12985154), (2, 6492577), (7, 1855022), (13, 998858), (14, 927511), (26, 499429), (91, 142694), (182, 71347)]