1256287534

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{97553}}^1$

素因数の和:97739

約数の個数: 16

約数和(自身を含む): 1938593088

約数和(自身を除く): 682305554

約数列:

[1, 2, 47, 94, 137, 274, 6439, 12878, 97553, 195106, 4584991, 9169982, 13364761, 26729522, 628143767, 1256287534]

約数ペア:

[(1, 1256287534), (2, 628143767), (47, 26729522), (94, 13364761), (137, 9169982), (274, 4584991), (6439, 195106), (12878, 97553)]