8049707978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18212009}}^1$

素因数の和:18212041

約数の個数: 16

約数和(自身を含む): 13768279560

約数和(自身を除く): 5718571582

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 18212009, 36424018, 236756117, 309604153, 473512234, 619208306, 4024853989, 8049707978]

約数ペア:

[(1, 8049707978), (2, 4024853989), (13, 619208306), (17, 473512234), (26, 309604153), (34, 236756117), (221, 36424018), (442, 18212009)]