539202482

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 1054233600

約数和(自身を除く): 515031118

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 211, 247, 266, 422, 494, 739, 1477, 1478, 1729, 2743, 2954, 3458, 4009, 5173, 5486, 8018, 9607, 10346, 14041, 19201, 19214, 28063, 28082, 38402, 52117, 56126, 67249, 98287, 104234, 134498, 155929, 182533, 196574, 311858, 364819, 365066, 729638, 1091503, 1277731, 2027077, 2183006, 2555462, 2962651, 4054154, 5925302, 14189539, 20738557, 28379078, 38514463, 41477114, 77028926, 269601241, 539202482]

約数ペア:

[(1, 539202482), (2, 269601241), (7, 77028926), (13, 41477114), (14, 38514463), (19, 28379078), (26, 20738557), (38, 14189539), (91, 5925302), (133, 4054154), (182, 2962651), (211, 2555462), (247, 2183006), (266, 2027077), (422, 1277731), (494, 1091503), (739, 729638), (1477, 365066), (1478, 364819), (1729, 311858), (2743, 196574), (2954, 182533), (3458, 155929), (4009, 134498), (5173, 104234), (5486, 98287), (8018, 67249), (9607, 56126), (10346, 52117), (14041, 38402), (19201, 28082), (19214, 28063)]