52968409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1637}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 60540480

約数和(自身を除く): 7572071

約数列:

[1, 13, 19, 131, 247, 1637, 1703, 2489, 21281, 31103, 32357, 214447, 404339, 2787811, 4074493, 52968409]

約数ペア:

[(1, 52968409), (13, 4074493), (19, 2787811), (131, 404339), (247, 214447), (1637, 32357), (1703, 31103), (2489, 21281)]