260026818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{78653}}^1$

素因数の和:78706

約数の個数: 32

約数和(自身を含む): 566308800

約数和(自身を除く): 306281982

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 78653, 157306, 235959, 471918, 1494407, 2280937, 2988814, 4483221, 4561874, 6842811, 8966442, 13685622, 43337803, 86675606, 130013409, 260026818]

約数ペア:

[(1, 260026818), (2, 130013409), (3, 86675606), (6, 43337803), (19, 13685622), (29, 8966442), (38, 6842811), (57, 4561874), (58, 4483221), (87, 2988814), (114, 2280937), (174, 1494407), (551, 471918), (1102, 235959), (1653, 157306), (3306, 78653)]