215323966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{752881}}^1$

素因数の和:752907

約数の個数: 16

約数和(自身を含む): 379452528

約数和(自身を除く): 164128562

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 752881, 1505762, 8281691, 9787453, 16563382, 19574906, 107661983, 215323966]

約数ペア:

[(1, 215323966), (2, 107661983), (11, 19574906), (13, 16563382), (22, 9787453), (26, 8281691), (143, 1505762), (286, 752881)]