12356734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{719}}^1$

素因数の和:1395

約数の個数: 16

約数和(自身を含む): 20018880

約数和(自身を除く): 7662146

約数列:

[1, 2, 13, 26, 661, 719, 1322, 1438, 8593, 9347, 17186, 18694, 475259, 950518, 6178367, 12356734]

約数ペア:

[(1, 12356734), (2, 6178367), (13, 950518), (26, 475259), (661, 18694), (719, 17186), (1322, 9347), (1438, 8593)]