13815804951

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6214937}}^1$

素因数の和:6214975

約数の個数: 24

約数和(自身を含む): 22622374320

約数和(自身を除く): 8806569369

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 6214937, 18644811, 55934433, 80794181, 118083803, 242382543, 354251409, 727147629, 1062754227, 1535089439, 4605268317, 13815804951]

約数ペア:

[(1, 13815804951), (3, 4605268317), (9, 1535089439), (13, 1062754227), (19, 727147629), (39, 354251409), (57, 242382543), (117, 118083803), (171, 80794181), (247, 55934433), (741, 18644811), (2223, 6214937)]