103778399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 112013280

約数和(自身を除く): 8234881

約数列:

[1, 19, 53, 257, 401, 1007, 4883, 7619, 13621, 21253, 103057, 258799, 403807, 1958083, 5462021, 103778399]

約数ペア:

[(1, 103778399), (19, 5462021), (53, 1958083), (257, 403807), (401, 258799), (1007, 103057), (4883, 21253), (7619, 13621)]