16838770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129529}}^1$

素因数の和:129549

約数の個数: 16

約数和(自身を含む): 32641560

約数和(自身を除く): 15802790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 129529, 259058, 647645, 1295290, 1683877, 3367754, 8419385, 16838770]

約数ペア:

[(1, 16838770), (2, 8419385), (5, 3367754), (10, 1683877), (13, 1295290), (26, 647645), (65, 259058), (130, 129529)]