13212043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 15192576

約数和(自身を除く): 1980533

約数列:

[1, 13, 17, 191, 221, 313, 2483, 3247, 4069, 5321, 42211, 59783, 69173, 777179, 1016311, 13212043]

約数ペア:

[(1, 13212043), (13, 1016311), (17, 777179), (191, 69173), (221, 59783), (313, 42211), (2483, 5321), (3247, 4069)]