1249182014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{491417}}^1$

素因数の和:491491

約数の個数: 16

約数和(自身を含む): 1981397376

約数和(自身を除く): 732215362

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 491417, 982834, 15233927, 20148097, 30467854, 40296194, 624591007, 1249182014]

約数ペア:

[(1, 1249182014), (2, 624591007), (31, 40296194), (41, 30467854), (62, 20148097), (82, 15233927), (1271, 982834), (2542, 491417)]