12287766

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 25458048

約数和(自身を除く): 13170282

約数列:

[1, 2, 3, 6, 43, 86, 97, 129, 194, 258, 291, 491, 582, 982, 1473, 2946, 4171, 8342, 12513, 21113, 25026, 42226, 47627, 63339, 95254, 126678, 142881, 285762, 2047961, 4095922, 6143883, 12287766]

約数ペア:

[(1, 12287766), (2, 6143883), (3, 4095922), (6, 2047961), (43, 285762), (86, 142881), (97, 126678), (129, 95254), (194, 63339), (258, 47627), (291, 42226), (491, 25026), (582, 21113), (982, 12513), (1473, 8342), (2946, 4171)]