977961886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1932731}}^1$

素因数の和:1932767

約数の個数: 16

約数和(自身を含む): 1669880448

約数和(自身を除く): 691918562

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1932731, 3865462, 21260041, 42520082, 44452813, 88905626, 488980943, 977961886]

約数ペア:

[(1, 977961886), (2, 488980943), (11, 88905626), (22, 44452813), (23, 42520082), (46, 21260041), (253, 3865462), (506, 1932731)]