12746242

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 19641600

約数和(自身を除く): 6895358

約数列:

[1, 2, 59, 109, 118, 218, 991, 1982, 6431, 12862, 58469, 108019, 116938, 216038, 6373121, 12746242]

約数ペア:

[(1, 12746242), (2, 6373121), (59, 216038), (109, 116938), (118, 108019), (218, 58469), (991, 12862), (1982, 6431)]