120189134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{17987}}^1$

素因数の和:18259

約数の個数: 16

約数和(自身を含む): 194917968

約数和(自身を除く): 74728834

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 17987, 35974, 233831, 467662, 4622659, 9245318, 60094567, 120189134]

約数ペア:

[(1, 120189134), (2, 60094567), (13, 9245318), (26, 4622659), (257, 467662), (514, 233831), (3341, 35974), (6682, 17987)]