101867818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 168497280

約数和(自身を除く): 66629462

約数列:

[1, 2, 13, 26, 71, 139, 142, 278, 397, 794, 923, 1807, 1846, 3614, 5161, 9869, 10322, 19738, 28187, 55183, 56374, 110366, 128297, 256594, 366431, 717379, 732862, 1434758, 3917993, 7835986, 50933909, 101867818]

約数ペア:

[(1, 101867818), (2, 50933909), (13, 7835986), (26, 3917993), (71, 1434758), (139, 732862), (142, 717379), (278, 366431), (397, 256594), (794, 128297), (923, 110366), (1807, 56374), (1846, 55183), (3614, 28187), (5161, 19738), (9869, 10322)]