834339740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3208999}}^1$

素因数の和:3209021

約数の個数: 24

約数和(自身を含む): 1886892000

約数和(自身を除く): 1052552260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3208999, 6417998, 12835996, 16044995, 32089990, 41716987, 64179980, 83433974, 166867948, 208584935, 417169870, 834339740]

約数ペア:

[(1, 834339740), (2, 417169870), (4, 208584935), (5, 166867948), (10, 83433974), (13, 64179980), (20, 41716987), (26, 32089990), (52, 16044995), (65, 12835996), (130, 6417998), (260, 3208999)]