1337973424

素因数分解:

$2^4\times {\mathrm{6091}}^1\times {\mathrm{13729}}^1$

素因数の和:19828

約数の個数: 20

約数和(自身を含む): 2592937960

約数和(自身を除く): 1254964536

約数列:

[1, 2, 4, 8, 16, 6091, 12182, 13729, 24364, 27458, 48728, 54916, 97456, 109832, 219664, 83623339, 167246678, 334493356, 668986712, 1337973424]

約数ペア:

[(1, 1337973424), (2, 668986712), (4, 334493356), (8, 167246678), (16, 83623339), (6091, 219664), (12182, 109832), (13729, 97456), (24364, 54916), (27458, 48728)]