6816550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10487}}^1$

素因数の和:10512

約数の個数: 24

約数和(自身を含む): 13655376

約数和(自身を除く): 6838826

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 10487, 20974, 52435, 104870, 136331, 262175, 272662, 524350, 681655, 1363310, 3408275, 6816550]

約数ペア:

[(1, 6816550), (2, 3408275), (5, 1363310), (10, 681655), (13, 524350), (25, 272662), (26, 262175), (50, 136331), (65, 104870), (130, 52435), (325, 20974), (650, 10487)]