133643834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{206879}}^1$

素因数の和:206917

約数の個数: 16

約数和(自身を含む): 223430400

約数和(自身を除く): 89786566

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 206879, 413758, 3516943, 3930701, 7033886, 7861402, 66821917, 133643834]

約数ペア:

[(1, 133643834), (2, 66821917), (17, 7861402), (19, 7033886), (34, 3930701), (38, 3516943), (323, 413758), (646, 206879)]