368503130879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1\times {\mathrm{9901}}^1$

素因数の和:10575

約数の個数: 32

約数和(自身を含む): 409895270400

約数和(自身を除く): 41392139521

約数列:

[1, 13, 43, 139, 479, 559, 1807, 5977, 6227, 9901, 20597, 66581, 77701, 128713, 267761, 425743, 865553, 1376239, 2862983, 4742579, 5534659, 17891107, 37218779, 59178277, 61653527, 203930897, 659218481, 769317601, 2651101661, 8569840253, 28346394683, 368503130879]

約数ペア:

[(1, 368503130879), (13, 28346394683), (43, 8569840253), (139, 2651101661), (479, 769317601), (559, 659218481), (1807, 203930897), (5977, 61653527), (6227, 59178277), (9901, 37218779), (20597, 17891107), (66581, 5534659), (77701, 4742579), (128713, 2862983), (267761, 1376239), (425743, 865553)]