138871272670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1068240559}}^1$

素因数の和:1068240579

約数の個数: 16

約数和(自身を含む): 269196621120

約数和(自身を除く): 130325348450

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1068240559, 2136481118, 5341202795, 10682405590, 13887127267, 27774254534, 69435636335, 138871272670]

約数ペア:

[(1, 138871272670), (2, 69435636335), (5, 27774254534), (10, 13887127267), (13, 10682405590), (26, 5341202795), (65, 2136481118), (130, 1068240559)]