1005200014

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14887}}^1$

素因数の和:14969

約数の個数: 48

約数和(自身を含む): 1924661088

約数和(自身を除く): 919461074

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 182, 371, 637, 689, 742, 1274, 1378, 2597, 4823, 5194, 9646, 14887, 29774, 33761, 67522, 104209, 193531, 208418, 387062, 729463, 789011, 1354717, 1458926, 1578022, 2709434, 5523077, 9483019, 10257143, 11046154, 18966038, 20514286, 38661539, 71800001, 77323078, 143600002, 502600007, 1005200014]

約数ペア:

[(1, 1005200014), (2, 502600007), (7, 143600002), (13, 77323078), (14, 71800001), (26, 38661539), (49, 20514286), (53, 18966038), (91, 11046154), (98, 10257143), (106, 9483019), (182, 5523077), (371, 2709434), (637, 1578022), (689, 1458926), (742, 1354717), (1274, 789011), (1378, 729463), (2597, 387062), (4823, 208418), (5194, 193531), (9646, 104209), (14887, 67522), (29774, 33761)]