121254614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{17209}}^1$

素因数の和:17495

約数の個数: 16

約数和(自身を含む): 196607040

約数和(自身を除く): 75352426

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 17209, 34418, 223717, 447434, 4663639, 9327278, 60627307, 121254614]

約数ペア:

[(1, 121254614), (2, 60627307), (13, 9327278), (26, 4663639), (271, 447434), (542, 223717), (3523, 34418), (7046, 17209)]