13276908

素因数分解:

$2^2\times 3^2\times {\mathrm{368803}}^1$

素因数の和:368813

約数の個数: 18

約数和(自身を含む): 33561164

約数和(自身を除く): 20284256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 368803, 737606, 1106409, 1475212, 2212818, 3319227, 4425636, 6638454, 13276908]

約数ペア:

[(1, 13276908), (2, 6638454), (3, 4425636), (4, 3319227), (6, 2212818), (9, 1475212), (12, 1106409), (18, 737606), (36, 368803)]