289116866

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1\times {\mathrm{1063}}^1$

素因数の和:1873

約数の個数: 16

約数和(自身を含む): 436665600

約数和(自身を除く): 147548734

約数列:

[1, 2, 239, 478, 569, 1063, 1138, 2126, 135991, 254057, 271982, 508114, 604847, 1209694, 144558433, 289116866]

約数ペア:

[(1, 289116866), (2, 144558433), (239, 1209694), (478, 604847), (569, 508114), (1063, 271982), (1138, 254057), (2126, 135991)]