129124555190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2703047}}^1$

素因数の和:2703352

約数の個数: 32

約数和(自身を含む): 246972089664

約数和(自身を除く): 117847534474

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 562, 1405, 2810, 4777, 9554, 23885, 47770, 2703047, 5406094, 13515235, 27030470, 45951799, 91903598, 229758995, 459517990, 759556207, 1519112414, 3797781035, 7595562070, 12912455519, 25824911038, 64562277595, 129124555190]

約数ペア:

[(1, 129124555190), (2, 64562277595), (5, 25824911038), (10, 12912455519), (17, 7595562070), (34, 3797781035), (85, 1519112414), (170, 759556207), (281, 459517990), (562, 229758995), (1405, 91903598), (2810, 45951799), (4777, 27030470), (9554, 13515235), (23885, 5406094), (47770, 2703047)]