388804534

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1\times {\mathrm{1201}}^1$

素因数の和:2391

約数の個数: 16

約数和(自身を含む): 587979936

約数和(自身を除く): 199175402

約数列:

[1, 2, 157, 314, 1031, 1201, 2062, 2402, 161867, 188557, 323734, 377114, 1238231, 2476462, 194402267, 388804534]

約数ペア:

[(1, 388804534), (2, 194402267), (157, 2476462), (314, 1238231), (1031, 377114), (1201, 323734), (2062, 188557), (2402, 161867)]