1285207836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2909}}^1\times {\mathrm{3347}}^1$

素因数の和:6274

約数の個数: 48

約数和(自身を含む): 3273540480

約数和(自身を除く): 1988332644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2909, 3347, 5818, 6694, 8727, 10041, 11636, 13388, 17454, 20082, 31999, 34908, 36817, 40164, 63998, 73634, 95997, 110451, 127996, 147268, 191994, 220902, 383988, 441804, 9736423, 19472846, 29209269, 38945692, 58418538, 107100653, 116837076, 214201306, 321301959, 428402612, 642603918, 1285207836]

約数ペア:

[(1, 1285207836), (2, 642603918), (3, 428402612), (4, 321301959), (6, 214201306), (11, 116837076), (12, 107100653), (22, 58418538), (33, 38945692), (44, 29209269), (66, 19472846), (132, 9736423), (2909, 441804), (3347, 383988), (5818, 220902), (6694, 191994), (8727, 147268), (10041, 127996), (11636, 110451), (13388, 95997), (17454, 73634), (20082, 63998), (31999, 40164), (34908, 36817)]