63494314

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{9887}}^1$

素因数の和:9934

約数の個数: 24

約数和(自身を含む): 108570240

約数和(自身を除く): 45075926

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 9887, 19774, 128531, 187853, 257062, 375706, 1670903, 2442089, 3341806, 4884178, 31747157, 63494314]

約数ペア:

[(1, 63494314), (2, 31747157), (13, 4884178), (19, 3341806), (26, 2442089), (38, 1670903), (169, 375706), (247, 257062), (338, 187853), (494, 128531), (3211, 19774), (6422, 9887)]