7740404065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{81749}}^1$

素因数の和:82436

約数の個数: 16

約数和(自身を含む): 9623610000

約数和(自身を除く): 1883205935

約数列:

[1, 5, 29, 145, 653, 3265, 18937, 81749, 94685, 408745, 2370721, 11853605, 53382097, 266910485, 1548080813, 7740404065]

約数ペア:

[(1, 7740404065), (5, 1548080813), (29, 266910485), (145, 53382097), (653, 11853605), (3265, 2370721), (18937, 408745), (81749, 94685)]