12999206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8819}}^1$

素因数の和:8899

約数の個数: 16

約数和(自身を含む): 21591360

約数和(自身を除く): 8592154

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 8819, 17638, 97009, 194018, 590873, 1181746, 6499603, 12999206]

約数ペア:

[(1, 12999206), (2, 6499603), (11, 1181746), (22, 590873), (67, 194018), (134, 97009), (737, 17638), (1474, 8819)]