12653285

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 15598656

約数和(自身を除く): 2945371

約数列:

[1, 5, 67, 107, 335, 353, 535, 1765, 7169, 23651, 35845, 37771, 118255, 188855, 2530657, 12653285]

約数ペア:

[(1, 12653285), (5, 2530657), (67, 188855), (107, 118255), (335, 37771), (353, 35845), (535, 23651), (1765, 7169)]