9877049546

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1\times {\mathrm{613}}^1$

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 18392414208

約数和(自身を除く): 8515364662

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 223, 397, 446, 613, 794, 1226, 1561, 2779, 2899, 3122, 4291, 5161, 5558, 5798, 7969, 8582, 10322, 15938, 20293, 36127, 40586, 55783, 72254, 88531, 111566, 136699, 177062, 243361, 273398, 486722, 619717, 956893, 1150903, 1239434, 1703527, 1777087, 1913786, 2301806, 3163693, 3407054, 3554174, 6327386, 8056321, 12439609, 16112642, 22145851, 24879218, 44291702, 54269503, 108539006, 379886521, 705503539, 759773042, 1411007078, 4938524773, 9877049546]

約数ペア:

[(1, 9877049546), (2, 4938524773), (7, 1411007078), (13, 759773042), (14, 705503539), (26, 379886521), (91, 108539006), (182, 54269503), (223, 44291702), (397, 24879218), (446, 22145851), (613, 16112642), (794, 12439609), (1226, 8056321), (1561, 6327386), (2779, 3554174), (2899, 3407054), (3122, 3163693), (4291, 2301806), (5161, 1913786), (5558, 1777087), (5798, 1703527), (7969, 1239434), (8582, 1150903), (10322, 956893), (15938, 619717), (20293, 486722), (36127, 273398), (40586, 243361), (55783, 177062), (72254, 136699), (88531, 111566)]