7986966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{102397}}^1$

素因数の和:102415

約数の個数: 16

約数和(自身を含む): 17202864

約数和(自身を除く): 9215898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 102397, 204794, 307191, 614382, 1331161, 2662322, 3993483, 7986966]

約数ペア:

[(1, 7986966), (2, 3993483), (3, 2662322), (6, 1331161), (13, 614382), (26, 307191), (39, 204794), (78, 102397)]