12867120000007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4561191067}}^1$

素因数の和:4561191118

約数の個数: 16

約数和(自身を含む): 16347308787712

約数和(自身を除く): 3480188787705

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 4561191067, 31928337469, 59295483871, 141396923077, 415068387097, 989778461539, 1838160000001, 12867120000007]

約数ペア:

[(1, 12867120000007), (7, 1838160000001), (13, 989778461539), (31, 415068387097), (91, 141396923077), (217, 59295483871), (403, 31928337469), (2821, 4561191067)]