177130304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{212897}}^1$

素因数の和:212922

約数の個数: 28

約数和(自身を含む): 378532644

約数和(自身を除く): 201402340

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 212897, 425794, 851588, 1703176, 2767661, 3406352, 5535322, 6812704, 11070644, 13625408, 22141288, 44282576, 88565152, 177130304]

約数ペア:

[(1, 177130304), (2, 88565152), (4, 44282576), (8, 22141288), (13, 13625408), (16, 11070644), (26, 6812704), (32, 5535322), (52, 3406352), (64, 2767661), (104, 1703176), (208, 851588), (416, 425794), (832, 212897)]