12147569

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 14361600

約数和(自身を除く): 2214031

約数列:

[1, 7, 59, 67, 413, 439, 469, 3073, 3953, 25901, 27671, 29413, 181307, 205891, 1735367, 12147569]

約数ペア:

[(1, 12147569), (7, 1735367), (59, 205891), (67, 181307), (413, 29413), (439, 27671), (469, 25901), (3073, 3953)]