13796783

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 19104120

約数和(自身を除く): 5307337

約数列:

[1, 7, 11, 13, 49, 77, 91, 121, 143, 179, 539, 637, 847, 1001, 1253, 1573, 1969, 2327, 5929, 7007, 8771, 11011, 13783, 16289, 21659, 25597, 77077, 96481, 114023, 151613, 179179, 281567, 1061291, 1254253, 1970969, 13796783]

約数ペア:

[(1, 13796783), (7, 1970969), (11, 1254253), (13, 1061291), (49, 281567), (77, 179179), (91, 151613), (121, 114023), (143, 96481), (179, 77077), (539, 25597), (637, 21659), (847, 16289), (1001, 13783), (1253, 11011), (1573, 8771), (1969, 7007), (2327, 5929)]