13671678

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2789}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 29462400

約数和(自身を除く): 15790722

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 2789, 4902, 5578, 8367, 16734, 52991, 105982, 119927, 158973, 239854, 317946, 359781, 719562, 2278613, 4557226, 6835839, 13671678]

約数ペア:

[(1, 13671678), (2, 6835839), (3, 4557226), (6, 2278613), (19, 719562), (38, 359781), (43, 317946), (57, 239854), (86, 158973), (114, 119927), (129, 105982), (258, 52991), (817, 16734), (1634, 8367), (2451, 5578), (2789, 4902)]