12746549

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 14923008

約数和(自身を除く): 2176459

約数列:

[1, 17, 19, 31, 67, 323, 361, 527, 589, 1139, 1273, 2077, 6137, 10013, 11191, 21641, 24187, 35309, 39463, 190247, 411179, 670871, 749797, 12746549]

約数ペア:

[(1, 12746549), (17, 749797), (19, 670871), (31, 411179), (67, 190247), (323, 39463), (361, 35309), (527, 24187), (589, 21641), (1139, 11191), (1273, 10013), (2077, 6137)]