12925946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1778

約数の個数: 24

約数和(自身を含む): 22012032

約数和(自身を除く): 9086086

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 1723, 3446, 3751, 7502, 18953, 37906, 53413, 106826, 208483, 416966, 587543, 1175086, 6462973, 12925946]

約数ペア:

[(1, 12925946), (2, 6462973), (11, 1175086), (22, 587543), (31, 416966), (62, 208483), (121, 106826), (242, 53413), (341, 37906), (682, 18953), (1723, 7502), (3446, 3751)]