130678974

素因数分解:

$2^1\times 3^3\times {\mathrm{2419981}}^1$

素因数の和:2419992

約数の個数: 16

約数和(自身を含む): 290397840

約数和(自身を除く): 159718866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2419981, 4839962, 7259943, 14519886, 21779829, 43559658, 65339487, 130678974]

約数ペア:

[(1, 130678974), (2, 65339487), (3, 43559658), (6, 21779829), (9, 14519886), (18, 7259943), (27, 4839962), (54, 2419981)]