6642518350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10219259}}^1$

素因数の和:10219284

約数の個数: 24

約数和(自身を含む): 13305476520

約数和(自身を除く): 6662958170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 10219259, 20438518, 51096295, 102192590, 132850367, 255481475, 265700734, 510962950, 664251835, 1328503670, 3321259175, 6642518350]

約数ペア:

[(1, 6642518350), (2, 3321259175), (5, 1328503670), (10, 664251835), (13, 510962950), (25, 265700734), (26, 255481475), (50, 132850367), (65, 102192590), (130, 51096295), (325, 20438518), (650, 10219259)]