12563276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7717}}^1$

素因数の和:7769

約数の個数: 24

約数和(自身を含む): 24635856

約数和(自身を除く): 12072580

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 7717, 15434, 30868, 84887, 169774, 285529, 339548, 571058, 1142116, 3140819, 6281638, 12563276]

約数ペア:

[(1, 12563276), (2, 6281638), (4, 3140819), (11, 1142116), (22, 571058), (37, 339548), (44, 285529), (74, 169774), (148, 84887), (407, 30868), (814, 15434), (1628, 7717)]