2829772010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21767477}}^1$

素因数の和:21767497

約数の個数: 16

約数和(自身を含む): 5485404456

約数和(自身を除く): 2655632446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 21767477, 43534954, 108837385, 217674770, 282977201, 565954402, 1414886005, 2829772010]

約数ペア:

[(1, 2829772010), (2, 1414886005), (5, 565954402), (10, 282977201), (13, 217674770), (26, 108837385), (65, 43534954), (130, 21767477)]