206543129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{14173}}^1$

素因数の和:14264

約数の個数: 16

約数和(自身を含む): 238123200

約数和(自身を除く): 31580071

約数列:

[1, 13, 19, 59, 247, 767, 1121, 14173, 14573, 184249, 269287, 836207, 3500731, 10870691, 15887933, 206543129]

約数ペア:

[(1, 206543129), (13, 15887933), (19, 10870691), (59, 3500731), (247, 836207), (767, 269287), (1121, 184249), (14173, 14573)]