130273518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{3761}}^1$

素因数の和:4040

約数の個数: 32

約数和(自身を含む): 273030912

約数和(自身を除く): 142757394

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 251, 502, 753, 1506, 3761, 5773, 7522, 11283, 11546, 17319, 22566, 34638, 86503, 173006, 259509, 519018, 944011, 1888022, 2832033, 5664066, 21712253, 43424506, 65136759, 130273518]

約数ペア:

[(1, 130273518), (2, 65136759), (3, 43424506), (6, 21712253), (23, 5664066), (46, 2832033), (69, 1888022), (138, 944011), (251, 519018), (502, 259509), (753, 173006), (1506, 86503), (3761, 34638), (5773, 22566), (7522, 17319), (11283, 11546)]