6910745.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25349}}^1$

素因数の和:25375

約数の個数: 40

約数和(自身を含む): 66011400

約数和(自身を除く): 39648440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 25349, 50698, 101396, 126745, 202792, 253490, 329537, 405584, 506980, 659074, 1013960, 1318148, 1647685, 2027920, 2636296, 3295370, 5272592, 6590740, 13181480, 26362960]

約数ペア:

[(1, 26362960), (2, 13181480), (4, 6590740), (5, 5272592), (8, 3295370), (10, 2636296), (13, 2027920), (16, 1647685), (20, 1318148), (26, 1013960), (40, 659074), (52, 506980), (65, 405584), (80, 329537), (104, 253490), (130, 202792), (208, 126745), (260, 101396), (520, 50698), (1040, 25349)]