1263670377

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1\times {\mathrm{5077}}^1$

素因数の和:5752

約数の個数: 16

約数和(自身を含む): 1698895680

約数和(自身を除く): 435225303

約数列:

[1, 3, 163, 489, 509, 1527, 5077, 15231, 82967, 248901, 827551, 2482653, 2584193, 7752579, 421223459, 1263670377]

約数ペア:

[(1, 1263670377), (3, 421223459), (163, 7752579), (489, 2584193), (509, 2482653), (1527, 827551), (5077, 248901), (15231, 82967)]