2563027201

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1\times {\mathrm{8753}}^1$

素因数の和:9528

約数の個数: 16

約数和(自身を含む): 2983363200

約数和(自身を除く): 420335999

約数列:

[1, 7, 59, 413, 709, 4963, 8753, 41831, 61271, 292817, 516427, 3614989, 6205877, 43441139, 366146743, 2563027201]

約数ペア:

[(1, 2563027201), (7, 366146743), (59, 43441139), (413, 6205877), (709, 3614989), (4963, 516427), (8753, 292817), (41831, 61271)]