861233152

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{8087}}^1$

素因数の和:8126

約数の個数: 56

約数和(自身を含む): 1855079856

約数和(自身を除く): 993846704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 4096, 6656, 8087, 8192, 13312, 16174, 26624, 32348, 53248, 64696, 105131, 106496, 129392, 210262, 258784, 420524, 517568, 841048, 1035136, 1682096, 2070272, 3364192, 4140544, 6728384, 8281088, 13456768, 16562176, 26913536, 33124352, 53827072, 66248704, 107654144, 215308288, 430616576, 861233152]

約数ペア:

[(1, 861233152), (2, 430616576), (4, 215308288), (8, 107654144), (13, 66248704), (16, 53827072), (26, 33124352), (32, 26913536), (52, 16562176), (64, 13456768), (104, 8281088), (128, 6728384), (208, 4140544), (256, 3364192), (416, 2070272), (512, 1682096), (832, 1035136), (1024, 841048), (1664, 517568), (2048, 420524), (3328, 258784), (4096, 210262), (6656, 129392), (8087, 106496), (8192, 105131), (13312, 64696), (16174, 53248), (26624, 32348)]