13412216

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 26019840

約数和(自身を除く): 12607624

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 254, 307, 344, 508, 614, 1016, 1228, 2456, 5461, 10922, 13201, 21844, 26402, 38989, 43688, 52804, 77978, 105608, 155956, 311912, 1676527, 3353054, 6706108, 13412216]

約数ペア:

[(1, 13412216), (2, 6706108), (4, 3353054), (8, 1676527), (43, 311912), (86, 155956), (127, 105608), (172, 77978), (254, 52804), (307, 43688), (344, 38989), (508, 26402), (614, 21844), (1016, 13201), (1228, 10922), (2456, 5461)]