130763990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1868057}}^1$

素因数の和:1868071

約数の個数: 16

約数和(自身を含む): 269000352

約数和(自身を除く): 138236362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1868057, 3736114, 9340285, 13076399, 18680570, 26152798, 65381995, 130763990]

約数ペア:

[(1, 130763990), (2, 65381995), (5, 26152798), (7, 18680570), (10, 13076399), (14, 9340285), (35, 3736114), (70, 1868057)]