12883706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1871}}^1$

素因数の和:2197

約数の個数: 16

約数和(自身を含む): 21161088

約数和(自身を除く): 8277382

約数列:

[1, 2, 11, 22, 313, 626, 1871, 3443, 3742, 6886, 20581, 41162, 585623, 1171246, 6441853, 12883706]

約数ペア:

[(1, 12883706), (2, 6441853), (11, 1171246), (22, 585623), (313, 41162), (626, 20581), (1871, 6886), (3443, 3742)]