12305958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2241

約数の個数: 48

約数和(自身を含む): 30150720

約数和(自身を除く): 17844762

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2203, 2793, 4406, 5586, 6609, 13218, 15421, 30842, 41857, 46263, 83714, 92526, 107947, 125571, 215894, 251142, 292999, 323841, 585998, 647682, 878997, 1757994, 2050993, 4101986, 6152979, 12305958]

約数ペア:

[(1, 12305958), (2, 6152979), (3, 4101986), (6, 2050993), (7, 1757994), (14, 878997), (19, 647682), (21, 585998), (38, 323841), (42, 292999), (49, 251142), (57, 215894), (98, 125571), (114, 107947), (133, 92526), (147, 83714), (266, 46263), (294, 41857), (399, 30842), (798, 15421), (931, 13218), (1862, 6609), (2203, 5586), (2793, 4406)]