12739322048

素因数分解:

$2^6\times {\mathrm{199051907}}^1$

素因数の和:199051919

約数の個数: 14

約数和(自身を含む): 25279592316

約数和(自身を除く): 12540270268

約数列:

[1, 2, 4, 8, 16, 32, 64, 199051907, 398103814, 796207628, 1592415256, 3184830512, 6369661024, 12739322048]

約数ペア:

[(1, 12739322048), (2, 6369661024), (4, 3184830512), (8, 1592415256), (16, 796207628), (32, 398103814), (64, 199051907)]