12139114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1109}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 19673640

約数和(自身を除く): 7534526

約数列:

[1, 2, 13, 26, 421, 842, 1109, 2218, 5473, 10946, 14417, 28834, 466889, 933778, 6069557, 12139114]

約数ペア:

[(1, 12139114), (2, 6069557), (13, 933778), (26, 466889), (421, 28834), (842, 14417), (1109, 10946), (2218, 5473)]