6688341335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{42643}}^1$

素因数の和:42807

約数の個数: 32

約数和(自身を含む): 9170165760

約数和(自身を除く): 2481824425

約数列:

[1, 5, 13, 19, 65, 95, 127, 247, 635, 1235, 1651, 2413, 8255, 12065, 31369, 42643, 156845, 213215, 554359, 810217, 2771795, 4051085, 5415661, 10532821, 27078305, 52664105, 70403593, 102897559, 352017965, 514487795, 1337668267, 6688341335]

約数ペア:

[(1, 6688341335), (5, 1337668267), (13, 514487795), (19, 352017965), (65, 102897559), (95, 70403593), (127, 52664105), (247, 27078305), (635, 10532821), (1235, 5415661), (1651, 4051085), (2413, 2771795), (8255, 810217), (12065, 554359), (31369, 213215), (42643, 156845)]