26995813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 33094656

約数和(自身を除く): 6098843

約数列:

[1, 13, 17, 23, 47, 113, 221, 299, 391, 611, 799, 1081, 1469, 1921, 2599, 5083, 5311, 10387, 14053, 18377, 24973, 33787, 44183, 69043, 90287, 122153, 238901, 574379, 1173731, 1587989, 2076601, 26995813]

約数ペア:

[(1, 26995813), (13, 2076601), (17, 1587989), (23, 1173731), (47, 574379), (113, 238901), (221, 122153), (299, 90287), (391, 69043), (611, 44183), (799, 33787), (1081, 24973), (1469, 18377), (1921, 14053), (2599, 10387), (5083, 5311)]