142093588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{390367}}^1$

素因数の和:390391

約数の個数: 24

約数和(自身を含む): 306048512

約数和(自身を除く): 163954924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 390367, 780734, 1561468, 2732569, 5074771, 5465138, 10149542, 10930276, 20299084, 35523397, 71046794, 142093588]

約数ペア:

[(1, 142093588), (2, 71046794), (4, 35523397), (7, 20299084), (13, 10930276), (14, 10149542), (26, 5465138), (28, 5074771), (52, 2732569), (91, 1561468), (182, 780734), (364, 390367)]