2680051153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5333}}^1$

素因数の和:5449

約数の個数: 32

約数和(自身を含む): 3154314240

約数和(自身を除く): 474263087

約数列:

[1, 13, 29, 31, 43, 377, 403, 559, 899, 1247, 1333, 5333, 11687, 16211, 17329, 38657, 69329, 154657, 165323, 229319, 502541, 2010541, 2149199, 2981147, 4794367, 6650251, 7108889, 62326771, 86453263, 92415557, 206157781, 2680051153]

約数ペア:

[(1, 2680051153), (13, 206157781), (29, 92415557), (31, 86453263), (43, 62326771), (377, 7108889), (403, 6650251), (559, 4794367), (899, 2981147), (1247, 2149199), (1333, 2010541), (5333, 502541), (11687, 229319), (16211, 165323), (17329, 154657), (38657, 69329)]