996844430

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{611561}}^1$

素因数の和:611731

約数の個数: 16

約数和(自身を含む): 1805331024

約数和(自身を除く): 808486594

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 611561, 1223122, 3057805, 6115610, 99684443, 199368886, 498422215, 996844430]

約数ペア:

[(1, 996844430), (2, 498422215), (5, 199368886), (10, 99684443), (163, 6115610), (326, 3057805), (815, 1223122), (1630, 611561)]