996173618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{508771}}^1$

素因数の和:508873

約数の個数: 16

約数和(自身を含む): 1648421280

約数和(自身を除く): 652247662

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 508771, 1017542, 5596481, 11192962, 45280619, 90561238, 498086809, 996173618]

約数ペア:

[(1, 996173618), (2, 498086809), (11, 90561238), (22, 45280619), (89, 11192962), (178, 5596481), (979, 1017542), (1958, 508771)]