130794004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{48731}}^1$

素因数の和:48807

約数の個数: 24

約数和(自身を含む): 253796256

約数和(自身を除く): 123002252

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 48731, 97462, 194924, 536041, 1072082, 2144164, 2972591, 5945182, 11890364, 32698501, 65397002, 130794004]

約数ペア:

[(1, 130794004), (2, 65397002), (4, 32698501), (11, 11890364), (22, 5945182), (44, 2972591), (61, 2144164), (122, 1072082), (244, 536041), (671, 194924), (1342, 97462), (2684, 48731)]