1388971573

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{99191}}^1$

素因数の和:99288

約数の個数: 16

約数和(自身を含む): 1618813440

約数和(自身を除く): 229841867

約数列:

[1, 11, 19, 67, 209, 737, 1273, 14003, 99191, 1091101, 1884629, 6645797, 20730919, 73103767, 126270143, 1388971573]

約数ペア:

[(1, 1388971573), (11, 126270143), (19, 73103767), (67, 20730919), (209, 6645797), (737, 1884629), (1273, 1091101), (14003, 99191)]