12618970648

素因数分解:

$2^3\times {\mathrm{6863}}^1\times {\mathrm{229837}}^1$

素因数の和:236706

約数の個数: 16

約数和(自身を含む): 23664120480

約数和(自身を除く): 11045149832

約数列:

[1, 2, 4, 8, 6863, 13726, 27452, 54904, 229837, 459674, 919348, 1838696, 1577371331, 3154742662, 6309485324, 12618970648]

約数ペア:

[(1, 12618970648), (2, 6309485324), (4, 3154742662), (8, 1577371331), (6863, 1838696), (13726, 919348), (27452, 459674), (54904, 229837)]