254713446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1088519}}^1$

素因数の和:1088540

約数の個数: 24

約数和(自身を含む): 594331920

約数和(自身を除く): 339618474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1088519, 2177038, 3265557, 6531114, 9796671, 14150747, 19593342, 28301494, 42452241, 84904482, 127356723, 254713446]

約数ペア:

[(1, 254713446), (2, 127356723), (3, 84904482), (6, 42452241), (9, 28301494), (13, 19593342), (18, 14150747), (26, 9796671), (39, 6531114), (78, 3265557), (117, 2177038), (234, 1088519)]