520030979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 566496000

約数和(自身を除く): 46465021

約数列:

[1, 13, 179, 199, 1123, 2327, 2587, 14599, 35621, 201017, 223477, 463073, 2613221, 2905201, 40002383, 520030979]

約数ペア:

[(1, 520030979), (13, 40002383), (179, 2905201), (199, 2613221), (1123, 463073), (2327, 223477), (2587, 201017), (14599, 35621)]