11391523

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 13751136

約数和(自身を除く): 2359613

約数列:

[1, 11, 13, 37, 143, 407, 481, 2153, 5291, 23683, 27989, 79661, 307879, 876271, 1035593, 11391523]

約数ペア:

[(1, 11391523), (11, 1035593), (13, 876271), (37, 307879), (143, 79661), (407, 27989), (481, 23683), (2153, 5291)]