1551116489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{6121}}^1$

素因数の和:6428

約数の個数: 16

約数和(自身を含む): 1695989904

約数和(自身を除く): 144873415

約数列:

[1, 13, 101, 193, 1313, 2509, 6121, 19493, 79573, 253409, 618221, 1181353, 8036873, 15357589, 119316653, 1551116489]

約数ペア:

[(1, 1551116489), (13, 119316653), (101, 15357589), (193, 8036873), (1313, 1181353), (2509, 618221), (6121, 253409), (19493, 79573)]