11708255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 4258465

約数列:

[1, 5, 13, 43, 59, 65, 71, 215, 295, 355, 559, 767, 923, 2537, 2795, 3053, 3835, 4189, 4615, 12685, 15265, 20945, 32981, 39689, 54457, 164905, 180127, 198445, 272285, 900635, 2341651, 11708255]

約数ペア:

[(1, 11708255), (5, 2341651), (13, 900635), (43, 272285), (59, 198445), (65, 180127), (71, 164905), (215, 54457), (295, 39689), (355, 32981), (559, 20945), (767, 15265), (923, 12685), (2537, 4615), (2795, 4189), (3053, 3835)]