127807966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{446881}}^1$

素因数の和:446907

約数の個数: 16

約数和(自身を含む): 225228528

約数和(自身を除く): 97420562

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 446881, 893762, 4915691, 5809453, 9831382, 11618906, 63903983, 127807966]

約数ペア:

[(1, 127807966), (2, 63903983), (11, 11618906), (13, 9831382), (22, 5809453), (26, 4915691), (143, 893762), (286, 446881)]