1203641456836

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3011}}^1\times {\mathrm{156887}}^1$

素因数の和:159929

約数の個数: 72

約数和(自身を含む): 2639645620416

約数和(自身を除く): 1436004163580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 3011, 6022, 12044, 21077, 39143, 42154, 78286, 84308, 147539, 156572, 156887, 274001, 295078, 313774, 548002, 590156, 627548, 1096004, 1098209, 1918007, 2039531, 2196418, 3836014, 4079062, 4392836, 7672028, 7687463, 8158124, 14276717, 15374926, 28553434, 30749852, 57106868, 99937019, 199874038, 399748076, 472386757, 944773514, 1889547028, 3306707299, 6141027841, 6613414598, 12282055682, 13226829196, 23146951093, 24564111364, 42987194887, 46293902186, 85974389774, 92587804372, 171948779548, 300910364209, 601820728418, 1203641456836]

約数ペア:

[(1, 1203641456836), (2, 601820728418), (4, 300910364209), (7, 171948779548), (13, 92587804372), (14, 85974389774), (26, 46293902186), (28, 42987194887), (49, 24564111364), (52, 23146951093), (91, 13226829196), (98, 12282055682), (182, 6613414598), (196, 6141027841), (364, 3306707299), (637, 1889547028), (1274, 944773514), (2548, 472386757), (3011, 399748076), (6022, 199874038), (12044, 99937019), (21077, 57106868), (39143, 30749852), (42154, 28553434), (78286, 15374926), (84308, 14276717), (147539, 8158124), (156572, 7687463), (156887, 7672028), (274001, 4392836), (295078, 4079062), (313774, 3836014), (548002, 2196418), (590156, 2039531), (627548, 1918007), (1096004, 1098209)]