12926612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 24124800

約数和(自身を除く): 11198188

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 2153, 3002, 4306, 6004, 8612, 40907, 81814, 163628, 170087, 340174, 680348, 3231653, 6463306, 12926612]

約数ペア:

[(1, 12926612), (2, 6463306), (4, 3231653), (19, 680348), (38, 340174), (76, 170087), (79, 163628), (158, 81814), (316, 40907), (1501, 8612), (2153, 6004), (3002, 4306)]