129200215228

素因数分解:

$2^2\times 7^1\times {\mathrm{4614293401}}^1$

素因数の和:4614293412

約数の個数: 12

約数和(自身を含む): 258400430512

約数和(自身を除く): 129200215284

約数列:

[1, 2, 4, 7, 14, 28, 4614293401, 9228586802, 18457173604, 32300053807, 64600107614, 129200215228]

約数ペア:

[(1, 129200215228), (2, 64600107614), (4, 32300053807), (7, 18457173604), (14, 9228586802), (28, 4614293401)]