133078538

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{10337}}^1$

素因数の和:10537

約数の個数: 16

約数和(自身を含む): 205808904

約数和(自身を除く): 72730366

約数列:

[1, 2, 41, 82, 157, 314, 6437, 10337, 12874, 20674, 423817, 847634, 1622909, 3245818, 66539269, 133078538]

約数ペア:

[(1, 133078538), (2, 66539269), (41, 3245818), (82, 1622909), (157, 847634), (314, 423817), (6437, 20674), (10337, 12874)]