13945156979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{1229}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 15855073920

約数和(自身を除く): 1909916941

約数列:

[1, 13, 23, 137, 277, 299, 1229, 1781, 3151, 3601, 6371, 15977, 28267, 37949, 40963, 82823, 168373, 340433, 367471, 493337, 872827, 2188849, 3872579, 4425629, 7829959, 11346751, 46639321, 50343527, 101789467, 606311173, 1072704383, 13945156979]

約数ペア:

[(1, 13945156979), (13, 1072704383), (23, 606311173), (137, 101789467), (277, 50343527), (299, 46639321), (1229, 11346751), (1781, 7829959), (3151, 4425629), (3601, 3872579), (6371, 2188849), (15977, 872827), (28267, 493337), (37949, 367471), (40963, 340433), (82823, 168373)]