64221482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{130003}}^1$

素因数の和:130037

約数の個数: 16

約数和(自身を含む): 109203360

約数和(自身を除く): 44981878

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 130003, 260006, 1690039, 2470057, 3380078, 4940114, 32110741, 64221482]

約数ペア:

[(1, 64221482), (2, 32110741), (13, 4940114), (19, 3380078), (26, 2470057), (38, 1690039), (247, 260006), (494, 130003)]