235451008

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{141497}}^1$

素因数の和:141524

約数の個数: 32

約数和(自身を含む): 505147860

約数和(自身を除く): 269696852

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 141497, 282994, 565988, 1131976, 1839461, 2263952, 3678922, 4527904, 7357844, 9055808, 14715688, 18111616, 29431376, 58862752, 117725504, 235451008]

約数ペア:

[(1, 235451008), (2, 117725504), (4, 58862752), (8, 29431376), (13, 18111616), (16, 14715688), (26, 9055808), (32, 7357844), (52, 4527904), (64, 3678922), (104, 2263952), (128, 1839461), (208, 1131976), (416, 565988), (832, 282994), (1664, 141497)]