128890086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{5839}}^1$

素因数の和:6140

約数の個数: 32

約数和(自身を含む): 278638080

約数和(自身を除く): 149747994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 283, 566, 849, 1698, 3679, 5839, 7358, 11037, 11678, 17517, 22074, 35034, 75907, 151814, 227721, 455442, 1652437, 3304874, 4957311, 9914622, 21481681, 42963362, 64445043, 128890086]

約数ペア:

[(1, 128890086), (2, 64445043), (3, 42963362), (6, 21481681), (13, 9914622), (26, 4957311), (39, 3304874), (78, 1652437), (283, 455442), (566, 227721), (849, 151814), (1698, 75907), (3679, 35034), (5839, 22074), (7358, 17517), (11037, 11678)]