105926786

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{20959}}^1$

素因数の和:21006

約数の個数: 24

約数和(自身を含む): 191658240

約数和(自身を除く): 85731454

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 20959, 41918, 146713, 293426, 398221, 796442, 2787547, 5575094, 7566199, 15132398, 52963393, 105926786]

約数ペア:

[(1, 105926786), (2, 52963393), (7, 15132398), (14, 7566199), (19, 5575094), (38, 2787547), (133, 796442), (266, 398221), (361, 293426), (722, 146713), (2527, 41918), (5054, 20959)]