27834820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107057}}^1$

素因数の和:107079

約数の個数: 24

約数和(自身を含む): 62950104

約数和(自身を除く): 35115284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 107057, 214114, 428228, 535285, 1070570, 1391741, 2141140, 2783482, 5566964, 6958705, 13917410, 27834820]

約数ペア:

[(1, 27834820), (2, 13917410), (4, 6958705), (5, 5566964), (10, 2783482), (13, 2141140), (20, 1391741), (26, 1070570), (52, 535285), (65, 428228), (130, 214114), (260, 107057)]