129366254

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{3929}}^1$

素因数の和:4195

約数の個数: 16

約数和(自身を含む): 197223120

約数和(自身を除く): 67856866

約数列:

[1, 2, 101, 163, 202, 326, 3929, 7858, 16463, 32926, 396829, 640427, 793658, 1280854, 64683127, 129366254]

約数ペア:

[(1, 129366254), (2, 64683127), (101, 1280854), (163, 793658), (202, 640427), (326, 396829), (3929, 32926), (7858, 16463)]