384946821505

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1\times {\mathrm{1086331}}^1$

素因数の和:1087008

約数の個数: 16

約数和(自身を含む): 466323219648

約数和(自身を除く): 81376398143

約数列:

[1, 5, 131, 541, 655, 2705, 70871, 354355, 1086331, 5431655, 142309361, 587705071, 711546805, 2938525355, 76989364301, 384946821505]

約数ペア:

[(1, 384946821505), (5, 76989364301), (131, 2938525355), (541, 711546805), (655, 587705071), (2705, 142309361), (70871, 5431655), (354355, 1086331)]