133003676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{196751}}^1$

素因数の和:196781

約数の個数: 18

約数和(自身を含む): 252039312

約数和(自身を除く): 119035636

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 196751, 393502, 787004, 2557763, 5115526, 10231052, 33250919, 66501838, 133003676]

約数ペア:

[(1, 133003676), (2, 66501838), (4, 33250919), (13, 10231052), (26, 5115526), (52, 2557763), (169, 787004), (338, 393502), (676, 196751)]