381784894

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{34327}}^1$

素因数の和:34479

約数の個数: 16

約数和(自身を含む): 588244608

約数和(自身を除く): 206459714

約数列:

[1, 2, 67, 83, 134, 166, 5561, 11122, 34327, 68654, 2299909, 2849141, 4599818, 5698282, 190892447, 381784894]

約数ペア:

[(1, 381784894), (2, 190892447), (67, 5698282), (83, 4599818), (134, 2849141), (166, 2299909), (5561, 68654), (11122, 34327)]