26216113

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 34670592

約数和(自身を除く): 8454479

約数列:

[1, 7, 11, 23, 77, 113, 131, 161, 253, 791, 917, 1243, 1441, 1771, 2599, 3013, 8701, 10087, 14803, 18193, 21091, 28589, 33143, 103621, 162833, 200123, 232001, 340469, 1139831, 2383283, 3745159, 26216113]

約数ペア:

[(1, 26216113), (7, 3745159), (11, 2383283), (23, 1139831), (77, 340469), (113, 232001), (131, 200123), (161, 162833), (253, 103621), (791, 33143), (917, 28589), (1243, 21091), (1441, 18193), (1771, 14803), (2599, 10087), (3013, 8701)]