1206403774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{254623}}^1$

素因数の和:254751

約数の個数: 16

約数和(自身を含む): 1906624512

約数和(自身を除く): 700220738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 254623, 509246, 5856329, 11712658, 26226169, 52452338, 603201887, 1206403774]

約数ペア:

[(1, 1206403774), (2, 603201887), (23, 52452338), (46, 26226169), (103, 11712658), (206, 5856329), (2369, 509246), (4738, 254623)]