13308215543

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{128449}}^1$

素因数の和:128535

約数の個数: 24

約数和(自身を含む): 16443655200

約数和(自身を除く): 3135439657

約数列:

[1, 7, 19, 41, 133, 287, 361, 779, 2527, 5453, 14801, 103607, 128449, 899143, 2440531, 5266409, 17083717, 36864863, 46370089, 100061771, 324590623, 700432397, 1901173649, 13308215543]

約数ペア:

[(1, 13308215543), (7, 1901173649), (19, 700432397), (41, 324590623), (133, 100061771), (287, 46370089), (361, 36864863), (779, 17083717), (2527, 5266409), (5453, 2440531), (14801, 899143), (103607, 128449)]