201205511

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{521}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 221110848

約数和(自身を除く): 19905337

約数列:

[1, 13, 61, 487, 521, 793, 6331, 6773, 29707, 31781, 253727, 386191, 413153, 3298451, 15477347, 201205511]

約数ペア:

[(1, 201205511), (13, 15477347), (61, 3298451), (487, 413153), (521, 386191), (793, 253727), (6331, 31781), (6773, 29707)]