986470274

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{19421}}^1$

素因数の和:19765

約数の個数: 16

約数和(自身を含む): 1499766840

約数和(自身を除く): 513296566

約数列:

[1, 2, 109, 218, 233, 466, 19421, 25397, 38842, 50794, 2116889, 4233778, 4525093, 9050186, 493235137, 986470274]

約数ペア:

[(1, 986470274), (2, 493235137), (109, 9050186), (218, 4525093), (233, 4233778), (466, 2116889), (19421, 50794), (25397, 38842)]