12976938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55457}}^1$

素因数の和:55478

約数の個数: 24

約数和(自身を含む): 30280068

約数和(自身を除く): 17303130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 55457, 110914, 166371, 332742, 499113, 720941, 998226, 1441882, 2162823, 4325646, 6488469, 12976938]

約数ペア:

[(1, 12976938), (2, 6488469), (3, 4325646), (6, 2162823), (9, 1441882), (13, 998226), (18, 720941), (26, 499113), (39, 332742), (78, 166371), (117, 110914), (234, 55457)]