56865458

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{2027}}^1$

素因数の和:2138

約数の個数: 24

約数和(自身を含む): 93523248

約数和(自身を除く): 36657790

約数列:

[1, 2, 13, 26, 83, 166, 169, 338, 1079, 2027, 2158, 4054, 14027, 26351, 28054, 52702, 168241, 336482, 342563, 685126, 2187133, 4374266, 28432729, 56865458]

約数ペア:

[(1, 56865458), (2, 28432729), (13, 4374266), (26, 2187133), (83, 685126), (166, 342563), (169, 336482), (338, 168241), (1079, 52702), (2027, 28054), (2158, 26351), (4054, 14027)]