7990086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{102437}}^1$

素因数の和:102455

約数の個数: 16

約数和(自身を含む): 17209584

約数和(自身を除く): 9219498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 102437, 204874, 307311, 614622, 1331681, 2663362, 3995043, 7990086]

約数ペア:

[(1, 7990086), (2, 3995043), (3, 2663362), (6, 1331681), (13, 614622), (26, 307311), (39, 204874), (78, 102437)]