1640496987189

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{1613074717}}^1$

素因数の和:1613074836

約数の個数: 12

約数和(自身を含む): 2390576732076

約数和(自身を除く): 750079744887

約数列:

[1, 3, 9, 113, 339, 1017, 1613074717, 4839224151, 14517672453, 182277443021, 546832329063, 1640496987189]

約数ペア:

[(1, 1640496987189), (3, 546832329063), (9, 182277443021), (113, 14517672453), (339, 4839224151), (1017, 1613074717)]