508717858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{1069}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 845591040

約数和(自身を除く): 336873182

約数列:

[1, 2, 11, 22, 97, 194, 223, 446, 1067, 1069, 2134, 2138, 2453, 4906, 11759, 21631, 23518, 43262, 103693, 207386, 237941, 238387, 475882, 476774, 1140623, 2281246, 2622257, 5244514, 23123539, 46247078, 254358929, 508717858]

約数ペア:

[(1, 508717858), (2, 254358929), (11, 46247078), (22, 23123539), (97, 5244514), (194, 2622257), (223, 2281246), (446, 1140623), (1067, 476774), (1069, 475882), (2134, 238387), (2138, 237941), (2453, 207386), (4906, 103693), (11759, 43262), (21631, 23518)]