123316453

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{751}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 140990976

約数和(自身を除く): 17674523

約数列:

[1, 13, 17, 221, 743, 751, 9659, 9763, 12631, 12767, 164203, 165971, 557993, 7253909, 9485881, 123316453]

約数ペア:

[(1, 123316453), (13, 9485881), (17, 7253909), (221, 557993), (743, 165971), (751, 164203), (9659, 12767), (9763, 12631)]