155598891838

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{1234187}}^1$

素因数の和:1234588

約数の個数: 24

約数和(自身を含む): 253410885288

約数和(自身を除く): 97811993450

約数列:

[1, 2, 13, 26, 169, 338, 373, 746, 4849, 9698, 63037, 126074, 1234187, 2468374, 16044431, 32088862, 208577603, 417155206, 460351751, 920703502, 5984572763, 11969145526, 77799445919, 155598891838]

約数ペア:

[(1, 155598891838), (2, 77799445919), (13, 11969145526), (26, 5984572763), (169, 920703502), (338, 460351751), (373, 417155206), (746, 208577603), (4849, 32088862), (9698, 16044431), (63037, 2468374), (126074, 1234187)]