13409103617

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{201577}}^1$

素因数の和:201657

約数の個数: 32

約数和(自身を含む): 17880774912

約数和(自身を除く): 4471671295

約数列:

[1, 7, 13, 17, 43, 91, 119, 221, 301, 559, 731, 1547, 3913, 5117, 9503, 66521, 201577, 1411039, 2620501, 3426809, 8667811, 18343507, 23987663, 44548517, 60674677, 112681543, 147352787, 311839619, 788770801, 1031469509, 1915586231, 13409103617]

約数ペア:

[(1, 13409103617), (7, 1915586231), (13, 1031469509), (17, 788770801), (43, 311839619), (91, 147352787), (119, 112681543), (221, 60674677), (301, 44548517), (559, 23987663), (731, 18343507), (1547, 8667811), (3913, 3426809), (5117, 2620501), (9503, 1411039), (66521, 201577)]