129614219

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{26339}}^1$

素因数の和:26402

約数の個数: 16

約数和(自身を含む): 160147200

約数和(自身を除く): 30532981

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 26339, 184373, 500441, 974543, 3503087, 6821801, 18516317, 129614219]

約数ペア:

[(1, 129614219), (7, 18516317), (19, 6821801), (37, 3503087), (133, 974543), (259, 500441), (703, 184373), (4921, 26339)]