12573228

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 30765056

約数和(自身を除く): 18191828

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 73, 93, 124, 146, 186, 219, 292, 372, 438, 463, 876, 926, 1389, 1852, 2263, 2778, 4526, 5556, 6789, 9052, 13578, 14353, 27156, 28706, 33799, 43059, 57412, 67598, 86118, 101397, 135196, 172236, 202794, 405588, 1047769, 2095538, 3143307, 4191076, 6286614, 12573228]

約数ペア:

[(1, 12573228), (2, 6286614), (3, 4191076), (4, 3143307), (6, 2095538), (12, 1047769), (31, 405588), (62, 202794), (73, 172236), (93, 135196), (124, 101397), (146, 86118), (186, 67598), (219, 57412), (292, 43059), (372, 33799), (438, 28706), (463, 27156), (876, 14353), (926, 13578), (1389, 9052), (1852, 6789), (2263, 5556), (2778, 4526)]