13194970

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1627}}^1$

素因数の和:2445

約数の個数: 16

約数和(自身を含む): 23794848

約数和(自身を除く): 10599878

約数列:

[1, 2, 5, 10, 811, 1622, 1627, 3254, 4055, 8110, 8135, 16270, 1319497, 2638994, 6597485, 13194970]

約数ペア:

[(1, 13194970), (2, 6597485), (5, 2638994), (10, 1319497), (811, 16270), (1622, 8135), (1627, 8110), (3254, 4055)]