285145918

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{6709}}^1$

素因数の和:7059

約数の個数: 16

約数和(自身を含む): 434808000

約数和(自身を除く): 149662082

約数列:

[1, 2, 79, 158, 269, 538, 6709, 13418, 21251, 42502, 530011, 1060022, 1804721, 3609442, 142572959, 285145918]

約数ペア:

[(1, 285145918), (2, 142572959), (79, 3609442), (158, 1804721), (269, 1060022), (538, 530011), (6709, 42502), (13418, 21251)]