13951432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 30533760

約数和(自身を除く): 16582328

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 61, 88, 92, 113, 122, 184, 226, 244, 253, 452, 488, 506, 671, 904, 1012, 1243, 1342, 1403, 2024, 2486, 2599, 2684, 2806, 4972, 5198, 5368, 5612, 6893, 9944, 10396, 11224, 13786, 15433, 20792, 27572, 28589, 30866, 55144, 57178, 61732, 75823, 114356, 123464, 151646, 158539, 228712, 303292, 317078, 606584, 634156, 1268312, 1743929, 3487858, 6975716, 13951432]

約数ペア:

[(1, 13951432), (2, 6975716), (4, 3487858), (8, 1743929), (11, 1268312), (22, 634156), (23, 606584), (44, 317078), (46, 303292), (61, 228712), (88, 158539), (92, 151646), (113, 123464), (122, 114356), (184, 75823), (226, 61732), (244, 57178), (253, 55144), (452, 30866), (488, 28589), (506, 27572), (671, 20792), (904, 15433), (1012, 13786), (1243, 11224), (1342, 10396), (1403, 9944), (2024, 6893), (2486, 5612), (2599, 5368), (2684, 5198), (2806, 4972)]