134263996

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{997}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 237915216

約数和(自身を除く): 103651220

約数列:

[1, 2, 4, 131, 257, 262, 514, 524, 997, 1028, 1994, 3988, 33667, 67334, 130607, 134668, 256229, 261214, 512458, 522428, 1024916, 33565999, 67131998, 134263996]

約数ペア:

[(1, 134263996), (2, 67131998), (4, 33565999), (131, 1024916), (257, 522428), (262, 512458), (514, 261214), (524, 256229), (997, 134668), (1028, 130607), (1994, 67334), (3988, 33667)]