139406774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{124693}}^1$

素因数の和:124751

約数の個数: 16

約数和(自身を含む): 230434512

約数和(自身を除く): 91027738

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 124693, 249386, 1621009, 3242018, 5361799, 10723598, 69703387, 139406774]

約数ペア:

[(1, 139406774), (2, 69703387), (13, 10723598), (26, 5361799), (43, 3242018), (86, 1621009), (559, 249386), (1118, 124693)]