12452258

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 24419520

約数和(自身を除く): 11967262

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 277, 338, 494, 554, 1183, 1729, 1939, 2366, 3211, 3458, 3601, 3878, 5263, 6422, 7202, 10526, 22477, 25207, 36841, 44954, 46813, 50414, 68419, 73682, 93626, 136838, 327691, 478933, 655382, 889447, 957866, 1778894, 6226129, 12452258]

約数ペア:

[(1, 12452258), (2, 6226129), (7, 1778894), (13, 957866), (14, 889447), (19, 655382), (26, 478933), (38, 327691), (91, 136838), (133, 93626), (169, 73682), (182, 68419), (247, 50414), (266, 46813), (277, 44954), (338, 36841), (494, 25207), (554, 22477), (1183, 10526), (1729, 7202), (1939, 6422), (2366, 5263), (3211, 3878), (3458, 3601)]