13872754

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9811}}^1$

素因数の和:9921

約数の個数: 16

約数和(自身を含む): 24019776

約数和(自身を除く): 10147022

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 9811, 19622, 68677, 137354, 990911, 1981822, 6936377, 13872754]

約数ペア:

[(1, 13872754), (2, 6936377), (7, 1981822), (14, 990911), (101, 137354), (202, 68677), (707, 19622), (1414, 9811)]