12734206210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1\times {\mathrm{1223}}^1$

素因数の和:2263

約数の個数: 64

約数和(自身を含む): 25296261120

約数和(自身を除く): 12562054910

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 919, 1030, 1133, 1223, 1838, 2266, 2446, 4595, 5665, 6115, 9190, 10109, 11330, 12230, 13453, 20218, 26906, 50545, 67265, 94657, 101090, 125969, 134530, 189314, 251938, 473285, 629845, 946570, 1041227, 1123937, 1259690, 1385659, 2082454, 2247874, 2771318, 5206135, 5619685, 6928295, 10412270, 11239370, 12363307, 13856590, 24726614, 61816535, 115765511, 123633070, 231531022, 578827555, 1157655110, 1273420621, 2546841242, 6367103105, 12734206210]

約数ペア:

[(1, 12734206210), (2, 6367103105), (5, 2546841242), (10, 1273420621), (11, 1157655110), (22, 578827555), (55, 231531022), (103, 123633070), (110, 115765511), (206, 61816535), (515, 24726614), (919, 13856590), (1030, 12363307), (1133, 11239370), (1223, 10412270), (1838, 6928295), (2266, 5619685), (2446, 5206135), (4595, 2771318), (5665, 2247874), (6115, 2082454), (9190, 1385659), (10109, 1259690), (11330, 1123937), (12230, 1041227), (13453, 946570), (20218, 629845), (26906, 473285), (50545, 251938), (67265, 189314), (94657, 134530), (101090, 125969)]