13228292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 29877120

約数和(自身を除く): 16648828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 1481, 2233, 2962, 4466, 5924, 8932, 10367, 16291, 20734, 32582, 41468, 42949, 65164, 85898, 114037, 171796, 228074, 300643, 456148, 472439, 601286, 944878, 1202572, 1889756, 3307073, 6614146, 13228292]

約数ペア:

[(1, 13228292), (2, 6614146), (4, 3307073), (7, 1889756), (11, 1202572), (14, 944878), (22, 601286), (28, 472439), (29, 456148), (44, 300643), (58, 228074), (77, 171796), (116, 114037), (154, 85898), (203, 65164), (308, 42949), (319, 41468), (406, 32582), (638, 20734), (812, 16291), (1276, 10367), (1481, 8932), (2233, 5924), (2962, 4466)]