12770824

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 26812800

約数和(自身を除く): 14041976

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 121, 158, 167, 242, 316, 334, 484, 632, 668, 869, 968, 1336, 1738, 1837, 3476, 3674, 6952, 7348, 9559, 13193, 14696, 19118, 20207, 26386, 38236, 40414, 52772, 76472, 80828, 105544, 145123, 161656, 290246, 580492, 1160984, 1596353, 3192706, 6385412, 12770824]

約数ペア:

[(1, 12770824), (2, 6385412), (4, 3192706), (8, 1596353), (11, 1160984), (22, 580492), (44, 290246), (79, 161656), (88, 145123), (121, 105544), (158, 80828), (167, 76472), (242, 52772), (316, 40414), (334, 38236), (484, 26386), (632, 20207), (668, 19118), (869, 14696), (968, 13193), (1336, 9559), (1738, 7348), (1837, 6952), (3476, 3674)]