3142912607978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{646423819}}^1$

素因数の和:646423862

約数の個数: 32

約数和(自身を含む): 5864356895040

約数和(自身を除く): 2721444287062

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 646423819, 1292847638, 7110662009, 8403509647, 10989204923, 14221324018, 16807019294, 21978409846, 92438606117, 120881254153, 142859663999, 184877212234, 241762508306, 285719327998, 1571456303989, 3142912607978]

約数ペア:

[(1, 3142912607978), (2, 1571456303989), (11, 285719327998), (13, 241762508306), (17, 184877212234), (22, 142859663999), (26, 120881254153), (34, 92438606117), (143, 21978409846), (187, 16807019294), (221, 14221324018), (286, 10989204923), (374, 8403509647), (442, 7110662009), (2431, 1292847638), (4862, 646423819)]