128012600512

素因数分解:

$2^6\times {\mathrm{2000196883}}^1$

素因数の和:2000196895

約数の個数: 14

約数和(自身を含む): 254025004268

約数和(自身を除く): 126012403756

約数列:

[1, 2, 4, 8, 16, 32, 64, 2000196883, 4000393766, 8000787532, 16001575064, 32003150128, 64006300256, 128012600512]

約数ペア:

[(1, 128012600512), (2, 64006300256), (4, 32003150128), (8, 16001575064), (16, 8000787532), (32, 4000393766), (64, 2000196883)]