13144587512

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1081681}}^1$

素因数の和:1081732

約数の個数: 48

約数和(自身を含む): 29594819520

約数和(自身を除く): 16450232008

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 1081681, 2163362, 4326724, 7571767, 8653448, 15143534, 30287068, 33532111, 53002369, 60574136, 67064222, 106004738, 134128444, 212009476, 234724777, 268256888, 424018952, 469449554, 938899108, 1643073439, 1877798216, 3286146878, 6572293756, 13144587512]

約数ペア:

[(1, 13144587512), (2, 6572293756), (4, 3286146878), (7, 1877798216), (8, 1643073439), (14, 938899108), (28, 469449554), (31, 424018952), (49, 268256888), (56, 234724777), (62, 212009476), (98, 134128444), (124, 106004738), (196, 67064222), (217, 60574136), (248, 53002369), (392, 33532111), (434, 30287068), (868, 15143534), (1519, 8653448), (1736, 7571767), (3038, 4326724), (6076, 2163362), (12152, 1081681)]