11108868290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1\times {\mathrm{2207}}^1$

素因数の和:3507

約数の個数: 64

約数和(自身を含む): 22256640000

約数和(自身を除く): 11147771710

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 1249, 2015, 2207, 2498, 4030, 4414, 6245, 11035, 12490, 16237, 22070, 28691, 32474, 38719, 57382, 68417, 77438, 81185, 136834, 143455, 162370, 193595, 286910, 342085, 387190, 503347, 684170, 889421, 1006694, 1778842, 2516735, 2756543, 4447105, 5033470, 5513086, 8894210, 13782715, 27565430, 35835059, 71670118, 85452833, 170905666, 179175295, 358350590, 427264165, 854528330, 1110886829, 2221773658, 5554434145, 11108868290]

約数ペア:

[(1, 11108868290), (2, 5554434145), (5, 2221773658), (10, 1110886829), (13, 854528330), (26, 427264165), (31, 358350590), (62, 179175295), (65, 170905666), (130, 85452833), (155, 71670118), (310, 35835059), (403, 27565430), (806, 13782715), (1249, 8894210), (2015, 5513086), (2207, 5033470), (2498, 4447105), (4030, 2756543), (4414, 2516735), (6245, 1778842), (11035, 1006694), (12490, 889421), (16237, 684170), (22070, 503347), (28691, 387190), (32474, 342085), (38719, 286910), (57382, 193595), (68417, 162370), (77438, 143455), (81185, 136834)]