13745193

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 23055360

約数和(自身を除く): 9310167

約数列:

[1, 3, 7, 11, 21, 33, 77, 157, 231, 379, 471, 1099, 1137, 1727, 2653, 3297, 4169, 5181, 7959, 12089, 12507, 29183, 36267, 59503, 87549, 178509, 416521, 654533, 1249563, 1963599, 4581731, 13745193]

約数ペア:

[(1, 13745193), (3, 4581731), (7, 1963599), (11, 1249563), (21, 654533), (33, 416521), (77, 178509), (157, 87549), (231, 59503), (379, 36267), (471, 29183), (1099, 12507), (1137, 12089), (1727, 7959), (2653, 5181), (3297, 4169)]