12616318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 22966272

約数和(自身を除く): 10349954

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 1423, 2846, 4433, 8866, 15653, 18499, 31306, 36998, 44113, 88226, 203489, 406978, 485243, 573469, 970486, 1146938, 6308159, 12616318]

約数ペア:

[(1, 12616318), (2, 6308159), (11, 1146938), (13, 970486), (22, 573469), (26, 485243), (31, 406978), (62, 203489), (143, 88226), (286, 44113), (341, 36998), (403, 31306), (682, 18499), (806, 15653), (1423, 8866), (2846, 4433)]