18543434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 34527360

約数和(自身を除く): 15983926

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 733, 973, 1466, 1807, 1946, 3614, 5131, 9529, 10262, 12649, 19058, 25298, 66703, 101887, 133406, 203774, 713209, 1324531, 1426418, 2649062, 9271717, 18543434]

約数ペア:

[(1, 18543434), (2, 9271717), (7, 2649062), (13, 1426418), (14, 1324531), (26, 713209), (91, 203774), (139, 133406), (182, 101887), (278, 66703), (733, 25298), (973, 19058), (1466, 12649), (1807, 10262), (1946, 9529), (3614, 5131)]