6980493402

素因数分解:

$2^1\times 3^2\times {\mathrm{387805189}}^1$

素因数の和:387805197

約数の個数: 12

約数和(自身を含む): 15124402410

約数和(自身を除く): 8143909008

約数列:

[1, 2, 3, 6, 9, 18, 387805189, 775610378, 1163415567, 2326831134, 3490246701, 6980493402]

約数ペア:

[(1, 6980493402), (2, 3490246701), (3, 2326831134), (6, 1163415567), (9, 775610378), (18, 387805189)]