6509321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 8072064

約数和(自身を除く): 1562743

約数列:

[1, 7, 13, 91, 233, 307, 1631, 2149, 3029, 3991, 21203, 27937, 71531, 500717, 929903, 6509321]

約数ペア:

[(1, 6509321), (7, 929903), (13, 500717), (91, 71531), (233, 27937), (307, 21203), (1631, 3991), (2149, 3029)]