130210444

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{3931}}^1$

素因数の和:3975

約数の個数: 54

約数和(自身を含む): 287102844

約数和(自身を除く): 156892400

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 3931, 4732, 7862, 8281, 15724, 16562, 27517, 33124, 51103, 55034, 102206, 110068, 192619, 204412, 357721, 385238, 664339, 715442, 770476, 1328678, 1430884, 2504047, 2657356, 4650373, 5008094, 9300746, 10016188, 18601492, 32552611, 65105222, 130210444]

約数ペア:

[(1, 130210444), (2, 65105222), (4, 32552611), (7, 18601492), (13, 10016188), (14, 9300746), (26, 5008094), (28, 4650373), (49, 2657356), (52, 2504047), (91, 1430884), (98, 1328678), (169, 770476), (182, 715442), (196, 664339), (338, 385238), (364, 357721), (637, 204412), (676, 192619), (1183, 110068), (1274, 102206), (2366, 55034), (2548, 51103), (3931, 33124), (4732, 27517), (7862, 16562), (8281, 15724)]