26553163

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2677}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 32992960

約数和(自身を除く): 6439797

約数列:

[1, 7, 13, 91, 109, 763, 1417, 2677, 9919, 18739, 34801, 243607, 291793, 2042551, 3793309, 26553163]

約数ペア:

[(1, 26553163), (7, 3793309), (13, 2042551), (91, 291793), (109, 243607), (763, 34801), (1417, 18739), (2677, 9919)]