12045644

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 36

約数和(自身を含む): 23180976

約数和(自身を除く): 11135332

約数列:

[1, 2, 4, 13, 26, 52, 103, 169, 173, 206, 338, 346, 412, 676, 692, 1339, 2249, 2678, 4498, 5356, 8996, 17407, 17819, 29237, 34814, 35638, 58474, 69628, 71276, 116948, 231647, 463294, 926588, 3011411, 6022822, 12045644]

約数ペア:

[(1, 12045644), (2, 6022822), (4, 3011411), (13, 926588), (26, 463294), (52, 231647), (103, 116948), (169, 71276), (173, 69628), (206, 58474), (338, 35638), (346, 34814), (412, 29237), (676, 17819), (692, 17407), (1339, 8996), (2249, 5356), (2678, 4498)]