26116165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 35493120

約数和(自身を除く): 9376955

約数列:

[1, 5, 17, 19, 85, 95, 103, 157, 323, 515, 785, 1615, 1751, 1957, 2669, 2983, 8755, 9785, 13345, 14915, 16171, 33269, 50711, 80855, 166345, 253555, 274907, 307249, 1374535, 1536245, 5223233, 26116165]

約数ペア:

[(1, 26116165), (5, 5223233), (17, 1536245), (19, 1374535), (85, 307249), (95, 274907), (103, 253555), (157, 166345), (323, 80855), (515, 50711), (785, 33269), (1615, 16171), (1751, 14915), (1957, 13345), (2669, 9785), (2983, 8755)]