77394272254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{19977871}}^1$

素因数の和:19978035

約数の個数: 16

約数和(自身を含む): 125860593600

約数和(自身を除く): 48466321346

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 19977871, 39955742, 259712323, 519424646, 2976702779, 5953405558, 38697136127, 77394272254]

約数ペア:

[(1, 77394272254), (2, 38697136127), (13, 5953405558), (26, 2976702779), (149, 519424646), (298, 259712323), (1937, 39955742), (3874, 19977871)]