130791022

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{1693}}^1$

素因数の和:1840

約数の個数: 24

約数和(自身を含む): 209114136

約数和(自身を除く): 78323114

約数列:

[1, 2, 19, 38, 107, 214, 361, 722, 1693, 2033, 3386, 4066, 32167, 38627, 64334, 77254, 181151, 362302, 611173, 1222346, 3441869, 6883738, 65395511, 130791022]

約数ペア:

[(1, 130791022), (2, 65395511), (19, 6883738), (38, 3441869), (107, 1222346), (214, 611173), (361, 362302), (722, 181151), (1693, 77254), (2033, 64334), (3386, 38627), (4066, 32167)]