8157629.00000000

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{82393}}^1$

素因数の和:82418

約数の個数: 28

約数和(自身を含む): 146496532

約数和(自身を除く): 77945556

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 82393, 164786, 329572, 659144, 1071109, 1318288, 2142218, 2636576, 4284436, 5273152, 8568872, 17137744, 34275488, 68550976]

約数ペア:

[(1, 68550976), (2, 34275488), (4, 17137744), (8, 8568872), (13, 5273152), (16, 4284436), (26, 2636576), (32, 2142218), (52, 1318288), (64, 1071109), (104, 659144), (208, 329572), (416, 164786), (832, 82393)]