133190278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{29611}}^1$

素因数の和:29799

約数の個数: 16

約数和(自身を含む): 216404496

約数和(自身を除く): 83214218

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 29611, 59222, 384943, 769886, 5122703, 10245406, 66595139, 133190278]

約数ペア:

[(1, 133190278), (2, 66595139), (13, 10245406), (26, 5122703), (173, 769886), (346, 384943), (2249, 59222), (4498, 29611)]