520089882978

素因数分解:

$2^1\times 3^1\times {\mathrm{68567}}^1\times {\mathrm{1264189}}^1$

素因数の和:1332761

約数の個数: 16

約数和(自身を含む): 1040195759040

約数和(自身を除く): 520105876062

約数列:

[1, 2, 3, 6, 68567, 137134, 205701, 411402, 1264189, 2528378, 3792567, 7585134, 86681647163, 173363294326, 260044941489, 520089882978]

約数ペア:

[(1, 520089882978), (2, 260044941489), (3, 173363294326), (6, 86681647163), (68567, 7585134), (137134, 3792567), (205701, 2528378), (411402, 1264189)]