25145068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6121}}^1$

素因数の和:6217

約数の個数: 24

約数和(自身を含む): 47996480

約数和(自身を除く): 22851412

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 6121, 12242, 24484, 79573, 159146, 318292, 483559, 967118, 1934236, 6286267, 12572534, 25145068]

約数ペア:

[(1, 25145068), (2, 12572534), (4, 6286267), (13, 1934236), (26, 967118), (52, 483559), (79, 318292), (158, 159146), (316, 79573), (1027, 24484), (2054, 12242), (4108, 6121)]