13548996850

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{118903}}^1$

素因数の和:119011

約数の個数: 48

約数和(自身を含む): 26273979072

約数和(自身を除く): 12724982222

約数列:

[1, 2, 5, 10, 25, 43, 50, 53, 86, 106, 215, 265, 430, 530, 1075, 1325, 2150, 2279, 2650, 4558, 11395, 22790, 56975, 113950, 118903, 237806, 594515, 1189030, 2972575, 5112829, 5945150, 6301859, 10225658, 12603718, 25564145, 31509295, 51128290, 63018590, 127820725, 157546475, 255641450, 270979937, 315092950, 541959874, 1354899685, 2709799370, 6774498425, 13548996850]

約数ペア:

[(1, 13548996850), (2, 6774498425), (5, 2709799370), (10, 1354899685), (25, 541959874), (43, 315092950), (50, 270979937), (53, 255641450), (86, 157546475), (106, 127820725), (215, 63018590), (265, 51128290), (430, 31509295), (530, 25564145), (1075, 12603718), (1325, 10225658), (2150, 6301859), (2279, 5945150), (2650, 5112829), (4558, 2972575), (11395, 1189030), (22790, 594515), (56975, 237806), (113950, 118903)]