1138825030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{16268929}}^1$

素因数の和:16268943

約数の個数: 16

約数和(自身を含む): 2342725920

約数和(自身を除く): 1203900890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 16268929, 32537858, 81344645, 113882503, 162689290, 227765006, 569412515, 1138825030]

約数ペア:

[(1, 1138825030), (2, 569412515), (5, 227765006), (7, 162689290), (10, 113882503), (14, 81344645), (35, 32537858), (70, 16268929)]