71399215322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1\times {\mathrm{999961}}^1$

素因数の和:1001861

約数の個数: 16

約数和(自身を含む): 112795713600

約数和(自身を除く): 41396498278

約数列:

[1, 2, 19, 38, 1879, 3758, 35701, 71402, 999961, 1999922, 18999259, 37998518, 1878926719, 3757853438, 35699607661, 71399215322]

約数ペア:

[(1, 71399215322), (2, 35699607661), (19, 3757853438), (38, 1878926719), (1879, 37998518), (3758, 18999259), (35701, 1999922), (71402, 999961)]