129514528654

素因数分解:

$2^1\times 7^3\times {\mathrm{188796689}}^1$

素因数の和:188796712

約数の個数: 16

約数和(自身を含む): 226556028000

約数和(自身を除く): 97041499346

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 188796689, 377593378, 1321576823, 2643153646, 9251037761, 18502075522, 64757264327, 129514528654]

約数ペア:

[(1, 129514528654), (2, 64757264327), (7, 18502075522), (14, 9251037761), (49, 2643153646), (98, 1321576823), (343, 377593378), (686, 188796689)]