513874938

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{616157}}^1$

素因数の和:616301

約数の個数: 16

約数和(自身を含む): 1035145440

約数和(自身を除く): 521270502

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 616157, 1232314, 1848471, 3696942, 85645823, 171291646, 256937469, 513874938]

約数ペア:

[(1, 513874938), (2, 256937469), (3, 171291646), (6, 85645823), (139, 3696942), (278, 1848471), (417, 1232314), (834, 616157)]