13451772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 20417028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1439, 1558, 2337, 2878, 3116, 4317, 4674, 5756, 8634, 9348, 17268, 27341, 54682, 58999, 82023, 109364, 117998, 164046, 176997, 235996, 328092, 353994, 707988, 1120981, 2241962, 3362943, 4483924, 6725886, 13451772]

約数ペア:

[(1, 13451772), (2, 6725886), (3, 4483924), (4, 3362943), (6, 2241962), (12, 1120981), (19, 707988), (38, 353994), (41, 328092), (57, 235996), (76, 176997), (82, 164046), (114, 117998), (123, 109364), (164, 82023), (228, 58999), (246, 54682), (492, 27341), (779, 17268), (1439, 9348), (1558, 8634), (2337, 5756), (2878, 4674), (3116, 4317)]