137536022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{278413}}^1$

素因数の和:278447

約数の個数: 16

約数和(自身を含む): 233867760

約数和(自身を除く): 96331738

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 278413, 556826, 3619369, 5289847, 7238738, 10579694, 68768011, 137536022]

約数ペア:

[(1, 137536022), (2, 68768011), (13, 10579694), (19, 7238738), (26, 5289847), (38, 3619369), (247, 556826), (494, 278413)]