14122940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54319}}^1$

素因数の和:54341

約数の個数: 24

約数和(自身を含む): 31940160

約数和(自身を除く): 17817220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 54319, 108638, 217276, 271595, 543190, 706147, 1086380, 1412294, 2824588, 3530735, 7061470, 14122940]

約数ペア:

[(1, 14122940), (2, 7061470), (4, 3530735), (5, 2824588), (10, 1412294), (13, 1086380), (20, 706147), (26, 543190), (52, 271595), (65, 217276), (130, 108638), (260, 54319)]