2013121474

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{35339}}^1$

素因数の和:35674

約数の個数: 32

約数和(自身を含む): 3728511360

約数和(自身を除く): 1715389886

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 313, 626, 2191, 4069, 4382, 8138, 28483, 35339, 56966, 70678, 247373, 459407, 494746, 918814, 3215849, 6431698, 11061107, 22122214, 77427749, 143794391, 154855498, 287588782, 1006560737, 2013121474]

約数ペア:

[(1, 2013121474), (2, 1006560737), (7, 287588782), (13, 154855498), (14, 143794391), (26, 77427749), (91, 22122214), (182, 11061107), (313, 6431698), (626, 3215849), (2191, 918814), (4069, 494746), (4382, 459407), (8138, 247373), (28483, 70678), (35339, 56966)]