26547040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12763}}^1$

素因数の和:12791

約数の個数: 48

約数和(自身を含む): 67547088

約数和(自身を除く): 41000048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 12763, 25526, 51052, 63815, 102104, 127630, 165919, 204208, 255260, 331838, 408416, 510520, 663676, 829595, 1021040, 1327352, 1659190, 2042080, 2654704, 3318380, 5309408, 6636760, 13273520, 26547040]

約数ペア:

[(1, 26547040), (2, 13273520), (4, 6636760), (5, 5309408), (8, 3318380), (10, 2654704), (13, 2042080), (16, 1659190), (20, 1327352), (26, 1021040), (32, 829595), (40, 663676), (52, 510520), (65, 408416), (80, 331838), (104, 255260), (130, 204208), (160, 165919), (208, 127630), (260, 102104), (416, 63815), (520, 51052), (1040, 25526), (2080, 12763)]